Kometa (Basque Wikipedia)

Analysis of information sources in references of the Wikipedia article "Kometa" in Basque language version.

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68worldcat.org

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(Ingelesez) Feldman, Paul D.; A’Hearn, Michael F.; Bertaux, Jean-Loup; Feaga, Lori M.; Parker, Joel Wm; Schindhelm, Eric; Steffl, Andrew J.; Stern, S. Alan et al.. (2015-11-01). «Measurements of the near-nucleus coma of comet 67P/Churyumov-Gerasimenko with the Alice far-ultraviolet spectrograph on Rosetta» Astronomy & Astrophysics 583: A8. doi:10.1051/0004-6361/201525925. ISSN 0004-6361. (Noiz kontsultatua: 2020-03-07).
(Ingelesez) Gunell, Herbert; Goetz, Charlotte; Wedlund, Cyril Simon; Lindkvist, Jesper; Hamrin, Maria; Nilsson, Hans; Llera, Kristie; Eriksson, Anders et al.. (2018-11-01). «The infant bow shock: a new frontier at a weak activity comet» Astronomy & Astrophysics 619: L2. doi:10.1051/0004-6361/201834225. ISSN 0004-6361. (Noiz kontsultatua: 2020-03-09).

archive.org

The Encyclopedia Americana;. New York, Chicago, The Encyclopedia American corporation 1918 (Noiz kontsultatua: 2020-03-07).

arxiv.org

Morbidelli, Alessandro (2005). «Origin and Dynamical Evolution of Comets and their Reservoirs». 2017ko abenduaren 8an ikuskatua.

astrobio.net

(Ingelesez) «Did comet impacts jump-start life on Earth?» Astrobiology Magazine 2019-10-18 (Noiz kontsultatua: 2020-03-24).

astronomy.com

Monday, Francis Reddy | Published:; April 3; 2006. «New comet class in Earth's backyard» Astronomy.com (Noiz kontsultatua: 2020-03-14).

astrosociety.org

What Have We Learned About Halley's Comet?. Astronomical Society of the Pacific 1986.

basquepoetry.eus

«Euskal Poesiaren ataria - FILIPE HANDIAREN HERIOTZEAN - anonimoa» basquepoetry.eus (Noiz kontsultatua: 2020-03-07).

bbc.co.uk

news.bbc.co.uk

(Ingelesez) Astronomers see comet break-up. 2002-07-26 (Noiz kontsultatua: 2020-03-24).
(Ingelesez) Comets 'are born of fire and ice'. 2006-03-14 (Noiz kontsultatua: 2020-03-24).

books.google.com

(Ingelesez) Delsemme, Armand H.. (1998). Our Cosmic Origins: From the Big Bang to the Emergence of Life and Intelligence. Cambridge University Press ISBN 978-0-521-79480-0. (Noiz kontsultatua: 2020-03-14).
(Ingelesez) Koupelis, Theo. (2010-02-04). In Quest of the Solar System. Jones & Bartlett Publishers ISBN 978-0-7637-9477-4. (Noiz kontsultatua: 2020-03-14).

caltech.edu

spitzer.caltech.edu

(Ingelesez) «Spitzer Telescope Sees Trail of Comet Crumbs» NASA Spitzer Space Telescope (Noiz kontsultatua: 2020-03-24).

doi.org

dx.doi.org

(Ingelesez) Ishii, Hope A.; Bradley, John P.; Dai, Zu Rong; Chi, Miaofang; Kearsley, Anton T.; Burchell, Mark J.; Browning, Nigel D.; Molster, Frank. (2008-01-25). «Comparison of Comet 81P/Wild 2 Dust with Interplanetary Dust from Comets» Science 319 (5862): 447–450. doi:10.1126/science.1150683. ISSN 0036-8075. PMID 18218892. (Noiz kontsultatua: 2020-03-07).
(Ingelesez) Licht, A. Lewis. (1999-02-01). «The Rate of Naked-Eye Comets from 101 BC to 1970 AD» Icarus 137 (2): 355–356. doi:10.1006/icar.1998.6048. ISSN 0019-1035. (Noiz kontsultatua: 2020-03-07).
(Ingelesez) Elsila, Jamie E.; Glavin, Daniel P.; Dworkin, Jason P.. (2009). «Cometary glycine detected in samples returned by Stardust» Meteoritics & Planetary Science 44 (9): 1323–1330. doi:10.1111/j.1945-5100.2009.tb01224.x. ISSN 1945-5100. (Noiz kontsultatua: 2020-03-07).
(Ingelesez) Callahan, Michael P.; Smith, Karen E.; Cleaves, H. James; Ruzicka, Josef; Stern, Jennifer C.; Glavin, Daniel P.; House, Christopher H.; Dworkin, Jason P.. (2011-08-23). «Carbonaceous meteorites contain a wide range of extraterrestrial nucleobases» Proceedings of the National Academy of Sciences 108 (34): 13995–13998. doi:10.1073/pnas.1106493108. ISSN 0027-8424. PMID 21836052. PMC PMC3161613. (Noiz kontsultatua: 2020-03-07).
(Ingelesez) Weaver, H. A.; Feldman, P. D.; A'Hearn, M. F.; Arpigny, C.; Brandt, J. C.; Festou, M. C.; Haken, M.; McPhate, J. B. et al.. (1997-03-28). «The Activity and Size of the Nucleus of Comet Hale-Bopp (C/1995 O1)» Science 275 (5308): 1900–1904. doi:10.1126/science.275.5308.1900. ISSN 0036-8075. PMID 9072959. (Noiz kontsultatua: 2020-03-07).
(Ingelesez) Fernández, Yanga R.. (2000-10-01). «The Nucleus of Comet Hale-Bopp (C/1995 O1): Size and Activity» Earth, Moon, and Planets 89 (1): 3–25. doi:10.1023/A:1021545031431. ISSN 1573-0794. (Noiz kontsultatua: 2020-03-07).
(Ingelesez) Whitman, Kathryn; Morbidelli, Alessandro; Jedicke, Robert. (2006-07-01). «The size–frequency distribution of dormant Jupiter family comets» Icarus 183 (1): 101–114. doi:10.1016/j.icarus.2006.02.016. ISSN 0019-1035. (Noiz kontsultatua: 2020-03-07).
(Ingelesez) Feldman, Paul D.; A’Hearn, Michael F.; Bertaux, Jean-Loup; Feaga, Lori M.; Parker, Joel Wm; Schindhelm, Eric; Steffl, Andrew J.; Stern, S. Alan et al.. (2015-11-01). «Measurements of the near-nucleus coma of comet 67P/Churyumov-Gerasimenko with the Alice far-ultraviolet spectrograph on Rosetta» Astronomy & Astrophysics 583: A8. doi:10.1051/0004-6361/201525925. ISSN 0004-6361. (Noiz kontsultatua: 2020-03-07).
(Ingelesez) Bibring, J.-P.; Taylor, M. G. G. T.; Alexander, C.; Auster, U.; Biele, J.; Finzi, A. Ercoli; Goesmann, F.; Klingelhoefer, G. et al.. (2015-07-31). «Philae's First Days on the Comet» Science 349 (6247): 493–493. doi:10.1126/science.aac5116. ISSN 0036-8075. PMID 26228139. (Noiz kontsultatua: 2020-03-07).
(Ingelesez) Sagdeev, R. Z.; Elyasberg, P. E.; Moroz, V. I.. (1988-01). «Is the nucleus of comet Halley a low density body?» Nature 331 (6153): 240–242. doi:10.1038/331240a0. ISSN 0028-0836. (Noiz kontsultatua: 2020-03-07).
(Ingelesez) Rosine Lallement; Bertaux, Jean-Loup; Karöly Szegö; Szilvia Nemeth. (2002-06-01). «The Shadow of Comet Hale–Bopp in Lyman-Alpha» Earth, Moon, and Planets 90 (1): 67–76. doi:10.1023/A:1021512317744. ISSN 1573-0794. (Noiz kontsultatua: 2020-03-08).
(Ingelesez) Lisse, C. M.; Dennerl, K.; Englhauser, J.; Harden, M.; Marshall, F. E.; Mumma, M. J.; Petre, R.; Pye, J. P. et al.. (1996-10-11). «Discovery of X-ray and Extreme Ultraviolet Emission from Comet C/Hyakutake 1996 B2» Science 274 (5285): 205–209. doi:10.1126/science.274.5285.205. ISSN 0036-8075. (Noiz kontsultatua: 2020-03-09).
(Ingelesez) Lisse, C. M.; Christian, D. J.; Dennerl, K.; Meech, K. J.; Petre, R.; Weaver, H. A.; Wolk, S. J.. (2001-05-18). «Charge Exchange-Induced X-Ray Emission from Comet C/1999 S4 (LINEAR)» Science 292 (5520): 1343–1348. doi:10.1126/science.292.5520.1343. ISSN 0036-8075. PMID 11359004. (Noiz kontsultatua: 2020-03-09).
(Ingelesez) Jones, D. E.; Smith, E. J.; Slavin, J. A.; Tsurutani, B. T.; Siscoe, G. L.; Mendis, D. A.. (1986). «The bow wave of comet Giacobini-Zinner: Ice magnetic field observations» Geophysical Research Letters 13 (3): 243–246. doi:10.1029/GL013i003p00243. ISSN 1944-8007. (Noiz kontsultatua: 2020-03-09).
(Ingelesez) Gringauz, K. I.; Gombosi, T. I.; Remizov, A. P.; Apáthy, I.; Szemerey, I.; Verigin, M. I.; Denchikova, L. I.; Dyachkov, A. V. et al.. (1986-05). «First in situ plasma and neutral gas measurements at comet Halley» Nature 321 (6067): 282–285. doi:10.1038/321282a0. ISSN 1476-4687. (Noiz kontsultatua: 2020-03-09).
(Ingelesez) Gunell, Herbert; Goetz, Charlotte; Wedlund, Cyril Simon; Lindkvist, Jesper; Hamrin, Maria; Nilsson, Hans; Llera, Kristie; Eriksson, Anders et al.. (2018-11-01). «The infant bow shock: a new frontier at a weak activity comet» Astronomy & Astrophysics 619: L2. doi:10.1051/0004-6361/201834225. ISSN 0004-6361. (Noiz kontsultatua: 2020-03-09).
(Ingelesez) Cochran, Anita L.; Levison, Harold F.; Stern, S. Alan; Duncan, Martin J.. (1995-12). «The Discovery of Halley-sized Kuiper Belt Objects Using the Hubble Space Telescope» ApJ 455: 342. doi:10.1086/176581. ISSN 0004-637X. (Noiz kontsultatua: 2020-03-09).
(Ingelesez) Cochran, Anita L.; Levison, Harold F.; Tamblyn, Peter; Stern, S. Alan; Duncan, Martin J.. (1998-07-17). «The Calibration of the Hubble Space Telescope Kuiper Belt Object Search:Setting the Record Straight*» The Astrophysical Journal Letters 503 (1): L89. doi:10.1086/311515. ISSN 1538-4357. (Noiz kontsultatua: 2020-03-09).
(Ingelesez) Brown, Michael E.; Kulkarni, Shrinivas R.; Liggett, Timothy J.. (1997-10-22). «An Analysis of the Statistics of the Hubble Space Telescope Kuiper Belt Object Search» The Astrophysical Journal Letters 490 (1): L119. doi:10.1086/311009. ISSN 1538-4357. (Noiz kontsultatua: 2020-03-09).
(Ingelesez) Jewitt, David; Luu, Jane; Chen, Jun. (1996-09). «The Mauna Kea-Cerro-Tololo (MKCT) Kuiper Belt and Centaur Survey» AJ 112: 1225. doi:10.1086/118093. ISSN 0004-6256. (Noiz kontsultatua: 2020-03-09).
(Ingelesez) Biermann, L.. (1963-03-01). «The plasma tails of comets and the interplanetary plasma» Space Science Reviews 1 (3): 553–553. doi:10.1007/BF00225271. ISSN 1572-9672. (Noiz kontsultatua: 2020-03-09).
(Ingelesez) Eyles, C. J.; Harrison, R. A.; Davis, C. J.; Waltham, N. R.; Shaughnessy, B. M.; Mapson-Menard, H. C. A.; Bewsher, D.; Crothers, S. R. et al.. (2009-02-01). «The Heliospheric Imagers Onboard the STEREO Mission» Solar Physics 254 (2): 387–445. doi:10.1007/s11207-008-9299-0. ISSN 1573-093X. (Noiz kontsultatua: 2020-03-09).
(Ingelesez) Duncan, M.; Quinn, T.; Tremaine, S.. (1988-05). «The Origin of Short-Period Comets» ApJL 328: L69. doi:10.1086/185162. ISSN 0004-637X. (Noiz kontsultatua: 2020-03-14).
(Ingelesez) Duncan, Martin J.. (2008-07-01). «Dynamical Origin of Comets and Their Reservoirs» Space Science Reviews 138 (1): 109–126. doi:10.1007/s11214-008-9405-5. ISSN 1572-9672. (Noiz kontsultatua: 2020-03-14).
(Ingelesez) Jewitt, David C.. (2002 February). «From Kuiper Belt Object to Cometary Nucleus: The Missing Ultrared Matter» The Astronomical Journal 123 (2): 1039. doi:10.1086/338692. ISSN 1538-3881. (Noiz kontsultatua: 2020-03-14).
(Ingelesez) Whipple, F. L.. (1987-09-30). «A review of cometary sciences» Phil. Trans. R. Soc. Lond. A 323 (1572): 339–347. doi:10.1098/rsta.1987.0090. ISSN 0080-4614. (Noiz kontsultatua: 2018-06-12).
(Ingelesez) Rappaport, S.; Vanderburg, A.; Jacobs, T.; LaCourse, D.; Jenkins, J.; Kraus, A.; Rizzuto, A.; Latham, D. W. et al.. (2018-02-21). «Likely transiting exocomets detected by Kepler» Monthly Notices of the Royal Astronomical Society 474 (2): 1453–1468. doi:10.1093/mnras/stx2735. ISSN 0035-8711. PMID 29755143. PMC PMC5943639. (Noiz kontsultatua: 2020-03-17).
(Ingelesez) Whitman, Kathryn; Morbidelli, Alessandro; Jedicke, Robert. (2006-07-01). «The size–frequency distribution of dormant Jupiter family comets» Icarus 183 (1): 101–114. doi:10.1016/j.icarus.2006.02.016. ISSN 0019-1035. (Noiz kontsultatua: 2020-03-24).
(Ingelesez) Davies, J. K.. (1986-07-01). «Are the IRAS-detected Apollo asteroids extinct comets?» Monthly Notices of the Royal Astronomical Society 221 (1): 19P–23P. doi:10.1093/mnras/221.1.19P. ISSN 0035-8711. (Noiz kontsultatua: 2020-03-24).
(Ingelesez) McFadden, Lucy A.; Cochran, Anita L.; Barker, Edwin S.; Cruikshank, Dale P.; Hartmann, William K.. (1993). «The enigmatic object 2201 Oljato: Is it an asteroid or an evolved comet?» Journal of Geophysical Research: Planets 98 (E2): 3031–3041. doi:10.1029/92JE01895. ISSN 2156-2202. (Noiz kontsultatua: 2020-03-24).
(Ingelesez) Martins, Zita; Price, Mark C.; Goldman, Nir; Sephton, Mark A.; Burchell, Mark J.. (2013-12). «Shock synthesis of amino acids from impacting cometary and icy planet surface analogues» Nature Geoscience 6 (12): 1045–1049. doi:10.1038/ngeo1930. ISSN 1752-0908. (Noiz kontsultatua: 2020-03-24).
Seargent, David. (2015-12-27). «Comet Controversies» Astronomers' Universe (Springer International Publishing): 133–201. ISBN 978-3-319-25293-3. (Noiz kontsultatua: 2020-03-24).
Olson, Roberta J. M.. (1984). «...And They Saw Stars: Renaissance Representations of Comets and Pretelescopic Astronomy» Art Journal 44 (3): 216–224. doi:10.2307/776821. ISSN 0004-3249. (Noiz kontsultatua: 2020-03-19).
(Ingelesez) Kelley, David H.; Milone, Eugene F.. (2011). Exploring Ancient Skies. doi:10.1007/978-1-4419-7624-6. (Noiz kontsultatua: 2020-03-19).
(Ingelesez) Barker, Peter; Goldstein, Bernard R.. (1988-09-01). «The role of comets in the Copernican revolution» Studies in History and Philosophy of Science Part A 19 (3): 299–319. doi:10.1016/0039-3681(88)90002-7. ISSN 0039-3681. (Noiz kontsultatua: 2020-03-19).
Olson, Roberta J. M.. (1984). «...And They Saw Stars: Renaissance Representations of Comets and Pretelescopic Astronomy» Art Journal 44 (3): 216–224. doi:10.2307/776821. ISSN 0004-3249. (Noiz kontsultatua: 2020-03-20).
Barker, Peter. (2002-06-01). «Constructing Copernicus» Perspectives on Science 10 (2): 208–227. doi:10.1162/106361402321147531. ISSN 1063-6145. (Noiz kontsultatua: 2020-03-20).
(Ingelesez) Boschiero, Luciano. (2009-02). «Giovanni Borelli and the Comets of 1664–65» Journal for the History of Astronomy 40 (1): 11–30. doi:10.1177/002182860904000103. ISSN 0021-8286. (Noiz kontsultatua: 2020-03-20).
Santini, Giovanni. (1834). «Schreiben des HerrnSantini Directors der Sternwarte in Padua an den Herausgeber.» Astronomische Nachrichten 11 (1): 5–8. doi:10.1002/asna.18340110104. ISSN 0004-6337. (Noiz kontsultatua: 2020-03-22).

doi.org

(Ingelesez) Fernández, Yanga R.. (2000-10-01). «The Nucleus of Comet Hale-Bopp (C/1995 O1): Size and Activity» Earth, Moon, and Planets 89 (1): 3–25. doi:10.1023/A:1021545031431. ISSN 1573-0794. (Noiz kontsultatua: 2020-03-07).
(Ingelesez) Rosine Lallement; Bertaux, Jean-Loup; Karöly Szegö; Szilvia Nemeth. (2002-06-01). «The Shadow of Comet Hale–Bopp in Lyman-Alpha» Earth, Moon, and Planets 90 (1): 67–76. doi:10.1023/A:1021512317744. ISSN 1573-0794. (Noiz kontsultatua: 2020-03-08).
(Ingelesez) Biermann, L.. (1963-03-01). «The plasma tails of comets and the interplanetary plasma» Space Science Reviews 1 (3): 553–553. doi:10.1007/BF00225271. ISSN 1572-9672. (Noiz kontsultatua: 2020-03-09).
(Ingelesez) Eyles, C. J.; Harrison, R. A.; Davis, C. J.; Waltham, N. R.; Shaughnessy, B. M.; Mapson-Menard, H. C. A.; Bewsher, D.; Crothers, S. R. et al.. (2009-02-01). «The Heliospheric Imagers Onboard the STEREO Mission» Solar Physics 254 (2): 387–445. doi:10.1007/s11207-008-9299-0. ISSN 1573-093X. (Noiz kontsultatua: 2020-03-09).
(Ingelesez) Duncan, Martin J.. (2008-07-01). «Dynamical Origin of Comets and Their Reservoirs» Space Science Reviews 138 (1): 109–126. doi:10.1007/s11214-008-9405-5. ISSN 1572-9672. (Noiz kontsultatua: 2020-03-14).
Emel'yanenko, V.V.; Asher, D.J. y Bailey, M.E. (2007). «The fundamental role of the Oort cloud in determining the flux of comets through the planetary system». Monthly Notices of the Royal Astronomical Society 381 (2). 779-789 _or.
Morbidelli, A. eta Levison H. F. (2004). «Scenarios for the Origin of the Orbits of the Trans-Neptunian Objects 2000 CR₁₀₅ and 2003 VB₁₂ (Sedna)». The Astronomical Journal 128 (5). 2564-2576 _or.
(Ingelesez) Kelley, David H.; Milone, Eugene F.. (2011). Exploring Ancient Skies. doi:10.1007/978-1-4419-7624-6. (Noiz kontsultatua: 2020-03-19).
(Ingelesez) Boschiero, Luciano. (2009-02). «Giovanni Borelli and the Comets of 1664–65» Journal for the History of Astronomy 40 (1): 11–30. doi:10.1177/002182860904000103. ISSN 0021-8286. (Noiz kontsultatua: 2020-03-20).

elhuyar.eus

zthiztegia.elhuyar.eus

«ZT Hiztegi Berria» zthiztegia.elhuyar.eus (Noiz kontsultatua: 2018-06-12).

esa.int

(Ingelesez) «Frequently asked questions» www.esa.int (Noiz kontsultatua: 2020-03-07).
(Ingelesez) «Touchdown! Rosetta’s Philae probe lands on comet» www.esa.int (Noiz kontsultatua: 2020-03-07).
(Ingelesez) «SOHO's new catch: its first officially periodic comet» www.esa.int (Noiz kontsultatua: 2020-03-07).
(Ingelesez) «Science on the surface of a comet» www.esa.int (Noiz kontsultatua: 2020-03-07).
(Ingelesez) «Comet vital statistics» www.esa.int (Noiz kontsultatua: 2020-03-07).
(Ingelesez) «When a planet behaves like a comet» www.esa.int (Noiz kontsultatua: 2020-03-09).

sci.esa.int

«ESA Science & Technology - SOHO analyses a kamikaze comet» sci.esa.int (Noiz kontsultatua: 2020-03-24).
«ESA Science & Technology - Rosetta Ready to Explore A Comet's Realm» sci.esa.int (Noiz kontsultatua: 2020-03-24).

blogs.esa.int

«Determining the mass of comet 67P/C-G» Rosetta - ESA's comet chaser (Noiz kontsultatua: 2020-03-07).

etymonline.com

(Ingelesez) «comet | Origin and meaning of comet by Online Etymology Dictionary» www.etymonline.com (Noiz kontsultatua: 2020-03-07).

europapress.es

Europa Press (2014ko martxoaren 26). «Un nuevo planeta enano cambia el mapa del Sistema Solar». 2017ko abenduaren 8an ikuskatua.

fastmail.fm

migall.fastmail.fm

«Comet Definitions» migall.fastmail.fm (Noiz kontsultatua: 2020-03-07).

harvard.edu

ui.adsabs.harvard.edu

(Ingelesez) Stephens, Haynes; Meech, Karen Jean; Kleyna, Jan; Keane, Jacqueline; Hainaut, Olivier; Yang, Bin; Wainscoat, Richard J.; Micheli, Marco et al.. (2017-10). «Chasing Manxes: Long-Period Comets Without Tails» DPS: 420.02. (Noiz kontsultatua: 2020-03-07).
(Ingelesez) Greenberg, J. Mayo. (1998-02). «Making a comet nucleus» A&A 330: 375–380. ISSN 0004-6361. (Noiz kontsultatua: 2020-03-07).
(Ingelesez) Britt, D. T.; Consolmagno, G. J.; Merline, W. J.. (2006-03). «Small Body Density and Porosity: New Data, New Insights» LPI: 2214. (Noiz kontsultatua: 2020-03-07).
(Ingelesez) Combi, M. R.; Harris, W. M.; Smyth, W. H.. (2004). «Gas dynamics and kinetics in the cometary coma: theory and observations» come: 523. (Noiz kontsultatua: 2020-03-07).
(Ingelesez) Neubauer, F. M.; Marschall, H.; Pohl, M.; Glassmeier, K.-H.; Musmann, G.; Mariani, F.; Acuna, M. H.; Burlaga, L. F. et al.. (1993-02). «First results from the Giotto magnetometer experiment during the P/Grigg-Skjellerup encounter» A&A 268 (2): L5–L8. ISSN 0004-6361. (Noiz kontsultatua: 2020-03-09).
(Ingelesez) Cochran, Anita L.; Levison, Harold F.; Stern, S. Alan; Duncan, Martin J.. (1995-12). «The Discovery of Halley-sized Kuiper Belt Objects Using the Hubble Space Telescope» ApJ 455: 342. doi:10.1086/176581. ISSN 0004-637X. (Noiz kontsultatua: 2020-03-09).
(Ingelesez) Jewitt, David; Luu, Jane; Chen, Jun. (1996-09). «The Mauna Kea-Cerro-Tololo (MKCT) Kuiper Belt and Centaur Survey» AJ 112: 1225. doi:10.1086/118093. ISSN 0004-6256. (Noiz kontsultatua: 2020-03-09).
(Ingelesez) Duncan, M.; Quinn, T.; Tremaine, S.. (1988-05). «The Origin of Short-Period Comets» ApJL 328: L69. doi:10.1086/185162. ISSN 0004-637X. (Noiz kontsultatua: 2020-03-14).
(Ingelesez) Wilson, H. C.. (1909-11). «The Comet Families of Saturn, Uranus and Neptune» PA 17: 629–633. ISSN 0197-7482. (Noiz kontsultatua: 2020-03-14).
(Ingelesez) Oort, J. H.. (1950-01). «The structure of the cloud of comets surrounding the Solar System and a hypothesis concerning its origin» BAN 11: 91–110. ISSN 0365-8910. (Noiz kontsultatua: 2020-03-15).
(Ingelesez) Chebotarev, G. A.. (1964-04). «Gravitational Spheres of the Major Planets, Moon and Sun» SvA 7: 618. ISSN 0038-5301. (Noiz kontsultatua: 2020-03-15).
(Ingelesez) Beust, H.; Lagrange-Henri, A. M.; Madjar, A. Vidal; Ferlet, R.. (1990-09). «The beta Pictoris circumstellar disk. X. Numerical simulations of infalling evaporating bodies.» A&A 236: 202. ISSN 0004-6361. (Noiz kontsultatua: 2020-03-17).
(Ingelesez) Hughes, D. W.. (1991-04). «On hyperbolic comets» JBAA 101: 119–120. ISSN 0007-0297. (Noiz kontsultatua: 2020-03-24).
(Ingelesez) Weissman, P. R.; Bottke, W. F.; Levison, H. F.. (2002-03). «Evolution of Comets into Asteroids» aste: 669–686. (Noiz kontsultatua: 2020-03-24).
(Ingelesez) McFadden, L. A.. (1994). «The Comet-Asteroid Transition: Recent Telescopic Observations» IAUS 160: 95. ISSN 1743-9221. (Noiz kontsultatua: 2020-03-24).
(Ingelesez) Boehnhardt, H.. (2004). «Split comets» come: 301. (Noiz kontsultatua: 2020-03-24).
(Ingelesez) Pittichova, J.; Meech, K. J.; Valsecchi, G. B.; Pittich, E. M.. (2003-05). «Are Comets 42P/Neujmin 3 and 53P/Van Biesbroeck Parts of one Comet?» DPS: 47.05. (Noiz kontsultatua: 2020-03-24).

hawaii.edu

psrd.hawaii.edu

«PSR Discoveries: Hot Idea: Comet Hale-Bopp» www.psrd.hawaii.edu (Noiz kontsultatua: 2020-03-07).

hubblesite.org

(Ingelesez) «Science» HubbleSite.org (Noiz kontsultatua: 2020-03-09).

ianridpath.com

«Comet lore» www.ianridpath.com (Noiz kontsultatua: 2020-03-19).

iop.org

iopscience.iop.org

(Ingelesez) Cochran, Anita L.; Levison, Harold F.; Tamblyn, Peter; Stern, S. Alan; Duncan, Martin J.. (1998-07-17). «The Calibration of the Hubble Space Telescope Kuiper Belt Object Search:Setting the Record Straight*» The Astrophysical Journal Letters 503 (1): L89. doi:10.1086/311515. ISSN 1538-4357. (Noiz kontsultatua: 2020-03-09).
(Ingelesez) Brown, Michael E.; Kulkarni, Shrinivas R.; Liggett, Timothy J.. (1997-10-22). «An Analysis of the Statistics of the Hubble Space Telescope Kuiper Belt Object Search» The Astrophysical Journal Letters 490 (1): L119. doi:10.1086/311009. ISSN 1538-4357. (Noiz kontsultatua: 2020-03-09).
(Ingelesez) Jewitt, David C.. (2002 February). «From Kuiper Belt Object to Cometary Nucleus: The Missing Ultrared Matter» The Astronomical Journal 123 (2): 1039. doi:10.1086/338692. ISSN 1538-3881. (Noiz kontsultatua: 2020-03-14).

jstor.org

Olson, Roberta J. M.. (1984). «...And They Saw Stars: Renaissance Representations of Comets and Pretelescopic Astronomy» Art Journal 44 (3): 216–224. doi:10.2307/776821. ISSN 0004-3249. (Noiz kontsultatua: 2020-03-19).
Olson, Roberta J. M.. (1984). «...And They Saw Stars: Renaissance Representations of Comets and Pretelescopic Astronomy» Art Journal 44 (3): 216–224. doi:10.2307/776821. ISSN 0004-3249. (Noiz kontsultatua: 2020-03-20).

latimes.com

(Ingelesez) «The View From Halley's Comet : 2061: ODYSSEY THREE by Arthur C. Clarke (Del Rey/Ballantine Books: $17.95; 280 pp.)» Los Angeles Times 1987-12-06 (Noiz kontsultatua: 2020-03-24).

le.ac.uk

«Faulkes Telescope Educational Guide - Planets- Comets» www.le.ac.uk (Noiz kontsultatua: 2020-03-08).

mitpressjournals.org

Barker, Peter. (2002-06-01). «Constructing Copernicus» Perspectives on Science 10 (2): 208–227. doi:10.1162/106361402321147531. ISSN 1063-6145. (Noiz kontsultatua: 2020-03-20).

nasa.gov

ssd.jpl.nasa.gov

«JPL Small-Body Database Browser» ssd.jpl.nasa.gov (Noiz kontsultatua: 2020-03-07).
«JPL Small-Body Database Browser» ssd.jpl.nasa.gov (Noiz kontsultatua: 2020-03-07).
«JPL Small-Body Database Search Engine» ssd.jpl.nasa.gov (Noiz kontsultatua: 2020-03-14).
«JPL Small-Body Database Search Engine» ssd.jpl.nasa.gov (Noiz kontsultatua: 2020-03-14).
«JPL Small-Body Database Search Engine» ssd.jpl.nasa.gov (Noiz kontsultatua: 2020-03-15).
«HORIZONS Web-Interface» ssd.jpl.nasa.gov (Noiz kontsultatua: 2020-03-24).
«Great Comets in History» ssd.jpl.nasa.gov (Noiz kontsultatua: 2020-03-24).

jpl.nasa.gov

«Why Comets Are Like Deep Fried Ice Cream» NASA/JPL (Noiz kontsultatua: 2020-03-07).
«NASA Instrument on Rosetta Makes Comet Atmosphere Discovery» NASA/JPL (Noiz kontsultatua: 2020-03-07).
«2002 News Releases - NASA Spacecraft Finds Comet Has Hot, Dry Surface» www.jpl.nasa.gov (Noiz kontsultatua: 2020-03-24).

nasa.gov

(Ingelesez) «NASA - NASA Researchers: DNA Building Blocks Can Be Made in Space» www.nasa.gov (Noiz kontsultatua: 2020-03-07).
Northon, Karen. (2014-03-06). «NASA's Hubble Telescope Witnesses Asteroid's Mysterious Disintegration» NASA (Noiz kontsultatua: 2020-03-24).

cneos.jpl.nasa.gov

«Frequently Asked Questions (FAQs)» cneos.jpl.nasa.gov (Noiz kontsultatua: 2020-03-07).

stardust.jpl.nasa.gov

«Stardust Findings Suggest Comets More Complex Than Thought» stardust.jpl.nasa.gov (Noiz kontsultatua: 2020-03-07).

history.nasa.gov

«ch7» history.nasa.gov (Noiz kontsultatua: 2020-03-07).

apod.nasa.gov

«APOD: 2013 June 29 - PanSTARRS: The Anti Tail Comet» apod.nasa.gov (Noiz kontsultatua: 2020-03-09).

www2.jpl.nasa.gov

«Comet Shoemaker-Levy Background» www2.jpl.nasa.gov (Noiz kontsultatua: 2020-03-24).

nssdc.gsfc.nasa.gov

«Comet Shoemaker-Levy 9 (NSSDCA)» nssdc.gsfc.nasa.gov (Noiz kontsultatua: 2020-03-24).

sservi.nasa.gov

(Ingelesez) «Water Discovered in Apollo Moon Rocks Likely Came from Comets» Solar System Exploration Research Virtual Institute (Noiz kontsultatua: 2020-03-24).

nationalgeographic.com

(Ingelesez) «Meteor showers, explained» Science 2019-02-07 (Noiz kontsultatua: 2020-03-24).

nature.com

(Ingelesez) Sagdeev, R. Z.; Elyasberg, P. E.; Moroz, V. I.. (1988-01). «Is the nucleus of comet Halley a low density body?» Nature 331 (6153): 240–242. doi:10.1038/331240a0. ISSN 0028-0836. (Noiz kontsultatua: 2020-03-07).
(Ingelesez) Gringauz, K. I.; Gombosi, T. I.; Remizov, A. P.; Apáthy, I.; Szemerey, I.; Verigin, M. I.; Denchikova, L. I.; Dyachkov, A. V. et al.. (1986-05). «First in situ plasma and neutral gas measurements at comet Halley» Nature 321 (6067): 282–285. doi:10.1038/321282a0. ISSN 1476-4687. (Noiz kontsultatua: 2020-03-09).
Artikulu bat
(Ingelesez) Martins, Zita; Price, Mark C.; Goldman, Nir; Sephton, Mark A.; Burchell, Mark J.. (2013-12). «Shock synthesis of amino acids from impacting cometary and icy planet surface analogues» Nature Geoscience 6 (12): 1045–1049. doi:10.1038/ngeo1930. ISSN 1752-0908. (Noiz kontsultatua: 2020-03-24).

newscientist.com

(Ingelesez) Muir, Hazel. «Earth's water brewed at home, not in space» New Scientist (Noiz kontsultatua: 2020-03-24).

newsweek.com

(Ingelesez) EDT, Meghan Bartels On 10/30/17 at 2:24 PM. (2017-10-30). «Astronomers have detected comets outside our solar system for the first time ever» Newsweek (Noiz kontsultatua: 2020-03-17).

nih.gov

pubmedcentral.nih.gov

Randall, Lisa,. Dark matter and the dinosaurs : the astounding interconnectedness of the universe. (First edition. argitaraldia) ISBN 978-0-06-232847-2. PMC 915740676. (Noiz kontsultatua: 2020-03-07).
Erickson, Jon, 1948-. (2003). Asteroids, comets, and meteorites : cosmic invaders of the earth. Facts On File ISBN 0-8160-4873-8. PMC 49276666. (Noiz kontsultatua: 2020-03-07).
The planets : the definitive guide to our solar system. (First American edition. argitaraldia) ISBN 978-1-4654-3573-6. PMC 889810944. (Noiz kontsultatua: 2020-03-07).
(Ingelesez) Callahan, Michael P.; Smith, Karen E.; Cleaves, H. James; Ruzicka, Josef; Stern, Jennifer C.; Glavin, Daniel P.; House, Christopher H.; Dworkin, Jason P.. (2011-08-23). «Carbonaceous meteorites contain a wide range of extraterrestrial nucleobases» Proceedings of the National Academy of Sciences 108 (34): 13995–13998. doi:10.1073/pnas.1106493108. ISSN 0027-8424. PMID 21836052. PMC PMC3161613. (Noiz kontsultatua: 2020-03-07).
Hanslmeier, Arnold.. (2009). Habitability and cosmic catastrophes. Springer-Verlag ISBN 978-3-540-76945-3. PMC 310335602. (Noiz kontsultatua: 2020-03-07).
Sherrod, P. Clay,. (2003). Complete manual of amateur astronomy : tools and techniques for astronomical observations. Dover Publications ISBN 1-306-36264-4. PMC 868967313. (Noiz kontsultatua: 2020-03-07).
Pasachoff, Jay M.. (2000). A field guide to the stars and planets.. (4th ed.. argitaraldia) Houghton Mifflin ISBN 0-395-93432-X. PMC 41137649. (Noiz kontsultatua: 2020-03-08).
Carroll, Bradley W.. (1996). An introduction to modern astrophysics. Addison-Wesley Pub ISBN 0-201-54730-9. PMC 33357291. (Noiz kontsultatua: 2020-03-09).
Sagan, Carl, 1934-1996.. (1997). Comet. (Rev. and updated ed. argitaraldia) Headline ISBN 0-7472-7664-1. PMC 43139887. (Noiz kontsultatua: 2020-03-14).
Hanslmeier, Arnold.. (2009). Habitability and cosmic catastrophes. Springer-Verlag ISBN 978-3-540-76945-3. PMC 310335602. (Noiz kontsultatua: 2020-03-15).
Bhattacharya, Asit B.. (2008). Astronomy and astrophysics. Infinity Science Press ISBN 978-0-7637-8269-6. PMC 435671261. (Noiz kontsultatua: 2020-03-15).
(Ingelesez) Rappaport, S.; Vanderburg, A.; Jacobs, T.; LaCourse, D.; Jenkins, J.; Kraus, A.; Rizzuto, A.; Latham, D. W. et al.. (2018-02-21). «Likely transiting exocomets detected by Kepler» Monthly Notices of the Royal Astronomical Society 474 (2): 1453–1468. doi:10.1093/mnras/stx2735. ISSN 0035-8711. PMID 29755143. PMC PMC5943639. (Noiz kontsultatua: 2020-03-17).
Fernández, J. A. (Julio A.). (2005). Comets : nature, dynamics, origin, and their cosmogonical relevance. Springer ISBN 978-1-4020-3495-4. PMC 209846832. (Noiz kontsultatua: 2020-03-24).
Sagan, Carl, 1934-1996.. (1997). Comet. (Rev. and updated ed. argitaraldia) Headline ISBN 0-7472-7664-1. PMC 43139887. (Noiz kontsultatua: 2020-03-19).
Simek, Rudolf, 1954-. (1993). Dictionary of northern mythology. D.S. Brewer ISBN 0-85991-369-4. PMC 27266483. (Noiz kontsultatua: 2020-03-19).
Heidarzadeh, Tofigh.. (2008). A history of physical theories of comets, from Aristotle to Whipple. Springer ISBN 978-1-4020-8323-5. PMC 272298679. (Noiz kontsultatua: 2020-03-19).
Hellman, Clarisse Doris, 1910-1973.. ([1971, ©1944]). The comet of 1577: its place in the history of astronomy,. AMS Press ISBN 0-404-51510-X. PMC 207248. (Noiz kontsultatua: 2020-03-19).
Brandt, John C.. (2004). Introduction to comets. (2nd ed. argitaraldia) Cambridge University Press ISBN 0-521-80863-4. PMC 51770235. (Noiz kontsultatua: 2020-03-19).
Brandt, John C.. (2004). Introduction to comets. (2nd ed. argitaraldia) Cambridge University Press ISBN 0-521-80863-4. PMC 51770235. (Noiz kontsultatua: 2020-03-20).
Sagan, Carl, 1934-1996.. (1997). Comet. (Rev. and updated ed. argitaraldia) Headline ISBN 0-7472-7664-1. PMC 43139887. (Noiz kontsultatua: 2020-03-20).
Newton, Isaac, 1642-1727.. (1972). Isaac Newton's 'Philosophiae naturalis principia mathematica'.. (3rd ed. [reprinted] with variant readings. argitaraldia) Cambridge University Press ISBN 0-521-07646-3. PMC 59165550. (Noiz kontsultatua: 2020-03-22).
Sagan, Carl, 1934-1996.. (1997). Comet. (Rev. and updated ed. argitaraldia) Headline ISBN 0-7472-7664-1. PMC 43139887. (Noiz kontsultatua: 2020-03-22).
Van Riper, A. Bowdoin.. (2002). Science in popular culture : a reference guide. Greenwood Press ISBN 978-1-4294-7581-5. PMC 150421392. (Noiz kontsultatua: 2020-03-24).

ncbi.nlm.nih.gov

(Ingelesez) Ishii, Hope A.; Bradley, John P.; Dai, Zu Rong; Chi, Miaofang; Kearsley, Anton T.; Burchell, Mark J.; Browning, Nigel D.; Molster, Frank. (2008-01-25). «Comparison of Comet 81P/Wild 2 Dust with Interplanetary Dust from Comets» Science 319 (5862): 447–450. doi:10.1126/science.1150683. ISSN 0036-8075. PMID 18218892. (Noiz kontsultatua: 2020-03-07).
(Ingelesez) Callahan, Michael P.; Smith, Karen E.; Cleaves, H. James; Ruzicka, Josef; Stern, Jennifer C.; Glavin, Daniel P.; House, Christopher H.; Dworkin, Jason P.. (2011-08-23). «Carbonaceous meteorites contain a wide range of extraterrestrial nucleobases» Proceedings of the National Academy of Sciences 108 (34): 13995–13998. doi:10.1073/pnas.1106493108. ISSN 0027-8424. PMID 21836052. PMC PMC3161613. (Noiz kontsultatua: 2020-03-07).
(Ingelesez) Weaver, H. A.; Feldman, P. D.; A'Hearn, M. F.; Arpigny, C.; Brandt, J. C.; Festou, M. C.; Haken, M.; McPhate, J. B. et al.. (1997-03-28). «The Activity and Size of the Nucleus of Comet Hale-Bopp (C/1995 O1)» Science 275 (5308): 1900–1904. doi:10.1126/science.275.5308.1900. ISSN 0036-8075. PMID 9072959. (Noiz kontsultatua: 2020-03-07).
(Ingelesez) Bibring, J.-P.; Taylor, M. G. G. T.; Alexander, C.; Auster, U.; Biele, J.; Finzi, A. Ercoli; Goesmann, F.; Klingelhoefer, G. et al.. (2015-07-31). «Philae's First Days on the Comet» Science 349 (6247): 493–493. doi:10.1126/science.aac5116. ISSN 0036-8075. PMID 26228139. (Noiz kontsultatua: 2020-03-07).
(Ingelesez) Lisse, C. M.; Christian, D. J.; Dennerl, K.; Meech, K. J.; Petre, R.; Weaver, H. A.; Wolk, S. J.. (2001-05-18). «Charge Exchange-Induced X-Ray Emission from Comet C/1999 S4 (LINEAR)» Science 292 (5520): 1343–1348. doi:10.1126/science.292.5520.1343. ISSN 0036-8075. PMID 11359004. (Noiz kontsultatua: 2020-03-09).
(Ingelesez) Rappaport, S.; Vanderburg, A.; Jacobs, T.; LaCourse, D.; Jenkins, J.; Kraus, A.; Rizzuto, A.; Latham, D. W. et al.. (2018-02-21). «Likely transiting exocomets detected by Kepler» Monthly Notices of the Royal Astronomical Society 474 (2): 1453–1468. doi:10.1093/mnras/stx2735. ISSN 0035-8711. PMID 29755143. PMC PMC5943639. (Noiz kontsultatua: 2020-03-17).
(Ingelesez) Tm, Lanuza Navarro. (2006). «Medical Astrology in Spain During the Seventeenth Century» Cronos (Valencia, Spain) PMID 18543450. (Noiz kontsultatua: 2020-03-20).

pubmed.ncbi.nlm.nih.gov

(Ingelesez) Tm, Lanuza Navarro. (2006). «Medical Astrology in Spain During the Seventeenth Century» Cronos (Valencia, Spain) PMID 18543450. (Noiz kontsultatua: 2020-03-20).

nytimes.com

(Ingelesez) Chang, Kenneth. (2010-11-18). «Surprise at a Comet Visited by NASA: A Snowstorm» The New York Times ISSN 0362-4331. (Noiz kontsultatua: 2020-03-09).
(Ingelesez) Jr, B. Drummond Ayres. (1997-03-29). «Families Learning of 39 Cultists Who Died Willingly» The New York Times ISSN 0362-4331. (Noiz kontsultatua: 2020-03-24).

oup.com

academic.oup.com

(Ingelesez) Rappaport, S.; Vanderburg, A.; Jacobs, T.; LaCourse, D.; Jenkins, J.; Kraus, A.; Rizzuto, A.; Latham, D. W. et al.. (2018-02-21). «Likely transiting exocomets detected by Kepler» Monthly Notices of the Royal Astronomical Society 474 (2): 1453–1468. doi:10.1093/mnras/stx2735. ISSN 0035-8711. PMID 29755143. PMC PMC5943639. (Noiz kontsultatua: 2020-03-17).
(Ingelesez) Davies, J. K.. (1986-07-01). «Are the IRAS-detected Apollo asteroids extinct comets?» Monthly Notices of the Royal Astronomical Society 221 (1): 19P–23P. doi:10.1093/mnras/221.1.19P. ISSN 0035-8711. (Noiz kontsultatua: 2020-03-24).

planetfacts.org

(Ingelesez) Rocheleau, Jake. (2011-09-12). «What is A Short Period Comet – Less than 200 Year Orbital Cycle» Planet Facts (Noiz kontsultatua: 2020-03-15).

pnas.org

(Ingelesez) Callahan, Michael P.; Smith, Karen E.; Cleaves, H. James; Ruzicka, Josef; Stern, Jennifer C.; Glavin, Daniel P.; House, Christopher H.; Dworkin, Jason P.. (2011-08-23). «Carbonaceous meteorites contain a wide range of extraterrestrial nucleobases» Proceedings of the National Academy of Sciences 108 (34): 13995–13998. doi:10.1073/pnas.1106493108. ISSN 0027-8424. PMID 21836052. PMC PMC3161613. (Noiz kontsultatua: 2020-03-07).

psu.edu

e-education.psu.edu

«Comets | Astronomy 801: Planets, Stars, Galaxies, and the Universe» www.e-education.psu.edu (Noiz kontsultatua: 2020-03-14).

royalsocietypublishing.org

rsta.royalsocietypublishing.org

(Ingelesez) Whipple, F. L.. (1987-09-30). «A review of cometary sciences» Phil. Trans. R. Soc. Lond. A 323 (1572): 339–347. doi:10.1098/rsta.1987.0090. ISSN 0080-4614. (Noiz kontsultatua: 2018-06-12).

sciencedirect.com

(Ingelesez) Licht, A. Lewis. (1999-02-01). «The Rate of Naked-Eye Comets from 101 BC to 1970 AD» Icarus 137 (2): 355–356. doi:10.1006/icar.1998.6048. ISSN 0019-1035. (Noiz kontsultatua: 2020-03-07).
(Ingelesez) Whitman, Kathryn; Morbidelli, Alessandro; Jedicke, Robert. (2006-07-01). «The size–frequency distribution of dormant Jupiter family comets» Icarus 183 (1): 101–114. doi:10.1016/j.icarus.2006.02.016. ISSN 0019-1035. (Noiz kontsultatua: 2020-03-07).
(Ingelesez) Whitman, Kathryn; Morbidelli, Alessandro; Jedicke, Robert. (2006-07-01). «The size–frequency distribution of dormant Jupiter family comets» Icarus 183 (1): 101–114. doi:10.1016/j.icarus.2006.02.016. ISSN 0019-1035. (Noiz kontsultatua: 2020-03-24).
(Ingelesez) Barker, Peter; Goldstein, Bernard R.. (1988-09-01). «The role of comets in the Copernican revolution» Studies in History and Philosophy of Science Part A 19 (3): 299–319. doi:10.1016/0039-3681(88)90002-7. ISSN 0039-3681. (Noiz kontsultatua: 2020-03-19).

sciencemag.org

science.sciencemag.org

(Ingelesez) Ishii, Hope A.; Bradley, John P.; Dai, Zu Rong; Chi, Miaofang; Kearsley, Anton T.; Burchell, Mark J.; Browning, Nigel D.; Molster, Frank. (2008-01-25). «Comparison of Comet 81P/Wild 2 Dust with Interplanetary Dust from Comets» Science 319 (5862): 447–450. doi:10.1126/science.1150683. ISSN 0036-8075. PMID 18218892. (Noiz kontsultatua: 2020-03-07).
(Ingelesez) Weaver, H. A.; Feldman, P. D.; A'Hearn, M. F.; Arpigny, C.; Brandt, J. C.; Festou, M. C.; Haken, M.; McPhate, J. B. et al.. (1997-03-28). «The Activity and Size of the Nucleus of Comet Hale-Bopp (C/1995 O1)» Science 275 (5308): 1900–1904. doi:10.1126/science.275.5308.1900. ISSN 0036-8075. PMID 9072959. (Noiz kontsultatua: 2020-03-07).
(Ingelesez) Bibring, J.-P.; Taylor, M. G. G. T.; Alexander, C.; Auster, U.; Biele, J.; Finzi, A. Ercoli; Goesmann, F.; Klingelhoefer, G. et al.. (2015-07-31). «Philae's First Days on the Comet» Science 349 (6247): 493–493. doi:10.1126/science.aac5116. ISSN 0036-8075. PMID 26228139. (Noiz kontsultatua: 2020-03-07).
(Ingelesez) Lisse, C. M.; Dennerl, K.; Englhauser, J.; Harden, M.; Marshall, F. E.; Mumma, M. J.; Petre, R.; Pye, J. P. et al.. (1996-10-11). «Discovery of X-ray and Extreme Ultraviolet Emission from Comet C/Hyakutake 1996 B2» Science 274 (5285): 205–209. doi:10.1126/science.274.5285.205. ISSN 0036-8075. (Noiz kontsultatua: 2020-03-09).
(Ingelesez) Lisse, C. M.; Christian, D. J.; Dennerl, K.; Meech, K. J.; Petre, R.; Weaver, H. A.; Wolk, S. J.. (2001-05-18). «Charge Exchange-Induced X-Ray Emission from Comet C/1999 S4 (LINEAR)» Science 292 (5520): 1343–1348. doi:10.1126/science.292.5520.1343. ISSN 0036-8075. PMID 11359004. (Noiz kontsultatua: 2020-03-09).

scientificamerican.com

(Ingelesez) «If comets melt, why do they seem to last for long periods of time?» Scientific American (Noiz kontsultatua: 2020-03-24).
(Ingelesez) «What causes a meteor shower?» Scientific American (Noiz kontsultatua: 2020-03-24).

space.com

(Ingelesez) January 2013, Miriam Kramer 30. «Venus Can Have 'Comet-Like' Atmosphere» Space.com (Noiz kontsultatua: 2020-03-09).

st-andrews.ac.uk

«Orbit of a Comet» www.st-andrews.ac.uk (Noiz kontsultatua: 2020-03-10).

timeshighereducation.com

(Ingelesez) «Evidence from ESA's Rosetta Spacecraft Suggests that Comets are more "Icy Dirtball" than "Dirty Snowball"» Times Higher Education (THE) 2005-10-17 (Noiz kontsultatua: 2020-03-07).

web.archive.org

«Comets: Dirty Snowballs in Space» web.archive.org 2013-01-29 (Noiz kontsultatua: 2020-03-07).
«Comet Introduction» web.archive.org 2011-05-17 (Noiz kontsultatua: 2020-03-08).
«Dry ice fuels comet jets» web.archive.org 2013-12-17 (Noiz kontsultatua: 2020-03-09).
«Comets» web.archive.org 2013-07-29 (Noiz kontsultatua: 2020-03-14).
«Comets – where are they» web.archive.org 2013-08-05 (Noiz kontsultatua: 2020-03-14).
«'Exocomets' Common Across Milky Way Galaxy» web.archive.org 2014-09-16 (Noiz kontsultatua: 2020-03-17).
«C&MS: D/1993 F2 (Shoemaker-Levy 9)» web.archive.org 2008-05-09 (Noiz kontsultatua: 2020-03-24).
«The Andromedids ("Bielids")» web.archive.org 2013-01-22 (Noiz kontsultatua: 2020-03-24).
«Major Meteor Showers» web.archive.org 2013-07-24 (Noiz kontsultatua: 2020-03-24).
«Oracle Bone» web.archive.org 2013-10-05 (Noiz kontsultatua: 2020-03-19).

wikipedia.org

en.wikipedia.org

(Ingelesez) Comet. 2020-03-08 (Noiz kontsultatua: 2020-03-20).
(Ingelesez) Comet. 2020-03-08 (Noiz kontsultatua: 2020-03-24).

wiley.com

agupubs.onlinelibrary.wiley.com

(Ingelesez) Jones, D. E.; Smith, E. J.; Slavin, J. A.; Tsurutani, B. T.; Siscoe, G. L.; Mendis, D. A.. (1986). «The bow wave of comet Giacobini-Zinner: Ice magnetic field observations» Geophysical Research Letters 13 (3): 243–246. doi:10.1029/GL013i003p00243. ISSN 1944-8007. (Noiz kontsultatua: 2020-03-09).
(Ingelesez) McFadden, Lucy A.; Cochran, Anita L.; Barker, Edwin S.; Cruikshank, Dale P.; Hartmann, William K.. (1993). «The enigmatic object 2201 Oljato: Is it an asteroid or an evolved comet?» Journal of Geophysical Research: Planets 98 (E2): 3031–3041. doi:10.1029/92JE01895. ISSN 2156-2202. (Noiz kontsultatua: 2020-03-24).

onlinelibrary.wiley.com

(Ingelesez) Elsila, Jamie E.; Glavin, Daniel P.; Dworkin, Jason P.. (2009). «Cometary glycine detected in samples returned by Stardust» Meteoritics & Planetary Science 44 (9): 1323–1330. doi:10.1111/j.1945-5100.2009.tb01224.x. ISSN 1945-5100. (Noiz kontsultatua: 2020-03-07).

worldcat.org

Randall, Lisa,. Dark matter and the dinosaurs : the astounding interconnectedness of the universe. (First edition. argitaraldia) ISBN 978-0-06-232847-2. PMC 915740676. (Noiz kontsultatua: 2020-03-07).
(Ingelesez) Ishii, Hope A.; Bradley, John P.; Dai, Zu Rong; Chi, Miaofang; Kearsley, Anton T.; Burchell, Mark J.; Browning, Nigel D.; Molster, Frank. (2008-01-25). «Comparison of Comet 81P/Wild 2 Dust with Interplanetary Dust from Comets» Science 319 (5862): 447–450. doi:10.1126/science.1150683. ISSN 0036-8075. PMID 18218892. (Noiz kontsultatua: 2020-03-07).
Erickson, Jon, 1948-. (2003). Asteroids, comets, and meteorites : cosmic invaders of the earth. Facts On File ISBN 0-8160-4873-8. PMC 49276666. (Noiz kontsultatua: 2020-03-07).
The planets : the definitive guide to our solar system. (First American edition. argitaraldia) ISBN 978-1-4654-3573-6. PMC 889810944. (Noiz kontsultatua: 2020-03-07).
(Ingelesez) Licht, A. Lewis. (1999-02-01). «The Rate of Naked-Eye Comets from 101 BC to 1970 AD» Icarus 137 (2): 355–356. doi:10.1006/icar.1998.6048. ISSN 0019-1035. (Noiz kontsultatua: 2020-03-07).
(Ingelesez) Greenberg, J. Mayo. (1998-02). «Making a comet nucleus» A&A 330: 375–380. ISSN 0004-6361. (Noiz kontsultatua: 2020-03-07).
(Ingelesez) Elsila, Jamie E.; Glavin, Daniel P.; Dworkin, Jason P.. (2009). «Cometary glycine detected in samples returned by Stardust» Meteoritics & Planetary Science 44 (9): 1323–1330. doi:10.1111/j.1945-5100.2009.tb01224.x. ISSN 1945-5100. (Noiz kontsultatua: 2020-03-07).
(Ingelesez) Callahan, Michael P.; Smith, Karen E.; Cleaves, H. James; Ruzicka, Josef; Stern, Jennifer C.; Glavin, Daniel P.; House, Christopher H.; Dworkin, Jason P.. (2011-08-23). «Carbonaceous meteorites contain a wide range of extraterrestrial nucleobases» Proceedings of the National Academy of Sciences 108 (34): 13995–13998. doi:10.1073/pnas.1106493108. ISSN 0027-8424. PMID 21836052. PMC PMC3161613. (Noiz kontsultatua: 2020-03-07).
(Ingelesez) Weaver, H. A.; Feldman, P. D.; A'Hearn, M. F.; Arpigny, C.; Brandt, J. C.; Festou, M. C.; Haken, M.; McPhate, J. B. et al.. (1997-03-28). «The Activity and Size of the Nucleus of Comet Hale-Bopp (C/1995 O1)» Science 275 (5308): 1900–1904. doi:10.1126/science.275.5308.1900. ISSN 0036-8075. PMID 9072959. (Noiz kontsultatua: 2020-03-07).
Hanslmeier, Arnold.. (2009). Habitability and cosmic catastrophes. Springer-Verlag ISBN 978-3-540-76945-3. PMC 310335602. (Noiz kontsultatua: 2020-03-07).
(Ingelesez) Fernández, Yanga R.. (2000-10-01). «The Nucleus of Comet Hale-Bopp (C/1995 O1): Size and Activity» Earth, Moon, and Planets 89 (1): 3–25. doi:10.1023/A:1021545031431. ISSN 1573-0794. (Noiz kontsultatua: 2020-03-07).
(Ingelesez) Whitman, Kathryn; Morbidelli, Alessandro; Jedicke, Robert. (2006-07-01). «The size–frequency distribution of dormant Jupiter family comets» Icarus 183 (1): 101–114. doi:10.1016/j.icarus.2006.02.016. ISSN 0019-1035. (Noiz kontsultatua: 2020-03-07).
(Ingelesez) Feldman, Paul D.; A’Hearn, Michael F.; Bertaux, Jean-Loup; Feaga, Lori M.; Parker, Joel Wm; Schindhelm, Eric; Steffl, Andrew J.; Stern, S. Alan et al.. (2015-11-01). «Measurements of the near-nucleus coma of comet 67P/Churyumov-Gerasimenko with the Alice far-ultraviolet spectrograph on Rosetta» Astronomy & Astrophysics 583: A8. doi:10.1051/0004-6361/201525925. ISSN 0004-6361. (Noiz kontsultatua: 2020-03-07).
(Ingelesez) Bibring, J.-P.; Taylor, M. G. G. T.; Alexander, C.; Auster, U.; Biele, J.; Finzi, A. Ercoli; Goesmann, F.; Klingelhoefer, G. et al.. (2015-07-31). «Philae's First Days on the Comet» Science 349 (6247): 493–493. doi:10.1126/science.aac5116. ISSN 0036-8075. PMID 26228139. (Noiz kontsultatua: 2020-03-07).
(Ingelesez) Sagdeev, R. Z.; Elyasberg, P. E.; Moroz, V. I.. (1988-01). «Is the nucleus of comet Halley a low density body?» Nature 331 (6153): 240–242. doi:10.1038/331240a0. ISSN 0028-0836. (Noiz kontsultatua: 2020-03-07).
Sherrod, P. Clay,. (2003). Complete manual of amateur astronomy : tools and techniques for astronomical observations. Dover Publications ISBN 1-306-36264-4. PMC 868967313. (Noiz kontsultatua: 2020-03-07).
(Ingelesez) Rosine Lallement; Bertaux, Jean-Loup; Karöly Szegö; Szilvia Nemeth. (2002-06-01). «The Shadow of Comet Hale–Bopp in Lyman-Alpha» Earth, Moon, and Planets 90 (1): 67–76. doi:10.1023/A:1021512317744. ISSN 1573-0794. (Noiz kontsultatua: 2020-03-08).
Pasachoff, Jay M.. (2000). A field guide to the stars and planets.. (4th ed.. argitaraldia) Houghton Mifflin ISBN 0-395-93432-X. PMC 41137649. (Noiz kontsultatua: 2020-03-08).
(Ingelesez) Lisse, C. M.; Dennerl, K.; Englhauser, J.; Harden, M.; Marshall, F. E.; Mumma, M. J.; Petre, R.; Pye, J. P. et al.. (1996-10-11). «Discovery of X-ray and Extreme Ultraviolet Emission from Comet C/Hyakutake 1996 B2» Science 274 (5285): 205–209. doi:10.1126/science.274.5285.205. ISSN 0036-8075. (Noiz kontsultatua: 2020-03-09).
(Ingelesez) Lisse, C. M.; Christian, D. J.; Dennerl, K.; Meech, K. J.; Petre, R.; Weaver, H. A.; Wolk, S. J.. (2001-05-18). «Charge Exchange-Induced X-Ray Emission from Comet C/1999 S4 (LINEAR)» Science 292 (5520): 1343–1348. doi:10.1126/science.292.5520.1343. ISSN 0036-8075. PMID 11359004. (Noiz kontsultatua: 2020-03-09).
(Ingelesez) Jones, D. E.; Smith, E. J.; Slavin, J. A.; Tsurutani, B. T.; Siscoe, G. L.; Mendis, D. A.. (1986). «The bow wave of comet Giacobini-Zinner: Ice magnetic field observations» Geophysical Research Letters 13 (3): 243–246. doi:10.1029/GL013i003p00243. ISSN 1944-8007. (Noiz kontsultatua: 2020-03-09).
(Ingelesez) Gringauz, K. I.; Gombosi, T. I.; Remizov, A. P.; Apáthy, I.; Szemerey, I.; Verigin, M. I.; Denchikova, L. I.; Dyachkov, A. V. et al.. (1986-05). «First in situ plasma and neutral gas measurements at comet Halley» Nature 321 (6067): 282–285. doi:10.1038/321282a0. ISSN 1476-4687. (Noiz kontsultatua: 2020-03-09).
(Ingelesez) Neubauer, F. M.; Marschall, H.; Pohl, M.; Glassmeier, K.-H.; Musmann, G.; Mariani, F.; Acuna, M. H.; Burlaga, L. F. et al.. (1993-02). «First results from the Giotto magnetometer experiment during the P/Grigg-Skjellerup encounter» A&A 268 (2): L5–L8. ISSN 0004-6361. (Noiz kontsultatua: 2020-03-09).
(Ingelesez) Gunell, Herbert; Goetz, Charlotte; Wedlund, Cyril Simon; Lindkvist, Jesper; Hamrin, Maria; Nilsson, Hans; Llera, Kristie; Eriksson, Anders et al.. (2018-11-01). «The infant bow shock: a new frontier at a weak activity comet» Astronomy & Astrophysics 619: L2. doi:10.1051/0004-6361/201834225. ISSN 0004-6361. (Noiz kontsultatua: 2020-03-09).
(Ingelesez) Cochran, Anita L.; Levison, Harold F.; Stern, S. Alan; Duncan, Martin J.. (1995-12). «The Discovery of Halley-sized Kuiper Belt Objects Using the Hubble Space Telescope» ApJ 455: 342. doi:10.1086/176581. ISSN 0004-637X. (Noiz kontsultatua: 2020-03-09).
(Ingelesez) Cochran, Anita L.; Levison, Harold F.; Tamblyn, Peter; Stern, S. Alan; Duncan, Martin J.. (1998-07-17). «The Calibration of the Hubble Space Telescope Kuiper Belt Object Search:Setting the Record Straight*» The Astrophysical Journal Letters 503 (1): L89. doi:10.1086/311515. ISSN 1538-4357. (Noiz kontsultatua: 2020-03-09).
(Ingelesez) Brown, Michael E.; Kulkarni, Shrinivas R.; Liggett, Timothy J.. (1997-10-22). «An Analysis of the Statistics of the Hubble Space Telescope Kuiper Belt Object Search» The Astrophysical Journal Letters 490 (1): L119. doi:10.1086/311009. ISSN 1538-4357. (Noiz kontsultatua: 2020-03-09).
(Ingelesez) Jewitt, David; Luu, Jane; Chen, Jun. (1996-09). «The Mauna Kea-Cerro-Tololo (MKCT) Kuiper Belt and Centaur Survey» AJ 112: 1225. doi:10.1086/118093. ISSN 0004-6256. (Noiz kontsultatua: 2020-03-09).
(Ingelesez) Biermann, L.. (1963-03-01). «The plasma tails of comets and the interplanetary plasma» Space Science Reviews 1 (3): 553–553. doi:10.1007/BF00225271. ISSN 1572-9672. (Noiz kontsultatua: 2020-03-09).
Carroll, Bradley W.. (1996). An introduction to modern astrophysics. Addison-Wesley Pub ISBN 0-201-54730-9. PMC 33357291. (Noiz kontsultatua: 2020-03-09).
(Ingelesez) Eyles, C. J.; Harrison, R. A.; Davis, C. J.; Waltham, N. R.; Shaughnessy, B. M.; Mapson-Menard, H. C. A.; Bewsher, D.; Crothers, S. R. et al.. (2009-02-01). «The Heliospheric Imagers Onboard the STEREO Mission» Solar Physics 254 (2): 387–445. doi:10.1007/s11207-008-9299-0. ISSN 1573-093X. (Noiz kontsultatua: 2020-03-09).
(Ingelesez) Chang, Kenneth. (2010-11-18). «Surprise at a Comet Visited by NASA: A Snowstorm» The New York Times ISSN 0362-4331. (Noiz kontsultatua: 2020-03-09).
(Ingelesez) Duncan, M.; Quinn, T.; Tremaine, S.. (1988-05). «The Origin of Short-Period Comets» ApJL 328: L69. doi:10.1086/185162. ISSN 0004-637X. (Noiz kontsultatua: 2020-03-14).
(Ingelesez) Wilson, H. C.. (1909-11). «The Comet Families of Saturn, Uranus and Neptune» PA 17: 629–633. ISSN 0197-7482. (Noiz kontsultatua: 2020-03-14).
(Ingelesez) Duncan, Martin J.. (2008-07-01). «Dynamical Origin of Comets and Their Reservoirs» Space Science Reviews 138 (1): 109–126. doi:10.1007/s11214-008-9405-5. ISSN 1572-9672. (Noiz kontsultatua: 2020-03-14).
(Ingelesez) Jewitt, David C.. (2002 February). «From Kuiper Belt Object to Cometary Nucleus: The Missing Ultrared Matter» The Astronomical Journal 123 (2): 1039. doi:10.1086/338692. ISSN 1538-3881. (Noiz kontsultatua: 2020-03-14).
Sagan, Carl, 1934-1996.. (1997). Comet. (Rev. and updated ed. argitaraldia) Headline ISBN 0-7472-7664-1. PMC 43139887. (Noiz kontsultatua: 2020-03-14).
(Ingelesez) Oort, J. H.. (1950-01). «The structure of the cloud of comets surrounding the Solar System and a hypothesis concerning its origin» BAN 11: 91–110. ISSN 0365-8910. (Noiz kontsultatua: 2020-03-15).
Hanslmeier, Arnold.. (2009). Habitability and cosmic catastrophes. Springer-Verlag ISBN 978-3-540-76945-3. PMC 310335602. (Noiz kontsultatua: 2020-03-15).
Bhattacharya, Asit B.. (2008). Astronomy and astrophysics. Infinity Science Press ISBN 978-0-7637-8269-6. PMC 435671261. (Noiz kontsultatua: 2020-03-15).
(Ingelesez) Chebotarev, G. A.. (1964-04). «Gravitational Spheres of the Major Planets, Moon and Sun» SvA 7: 618. ISSN 0038-5301. (Noiz kontsultatua: 2020-03-15).
(Ingelesez) Whipple, F. L.. (1987-09-30). «A review of cometary sciences» Phil. Trans. R. Soc. Lond. A 323 (1572): 339–347. doi:10.1098/rsta.1987.0090. ISSN 0080-4614. (Noiz kontsultatua: 2018-06-12).
(Ingelesez) Beust, H.; Lagrange-Henri, A. M.; Madjar, A. Vidal; Ferlet, R.. (1990-09). «The beta Pictoris circumstellar disk. X. Numerical simulations of infalling evaporating bodies.» A&A 236: 202. ISSN 0004-6361. (Noiz kontsultatua: 2020-03-17).
(Ingelesez) Rappaport, S.; Vanderburg, A.; Jacobs, T.; LaCourse, D.; Jenkins, J.; Kraus, A.; Rizzuto, A.; Latham, D. W. et al.. (2018-02-21). «Likely transiting exocomets detected by Kepler» Monthly Notices of the Royal Astronomical Society 474 (2): 1453–1468. doi:10.1093/mnras/stx2735. ISSN 0035-8711. PMID 29755143. PMC PMC5943639. (Noiz kontsultatua: 2020-03-17).
(Ingelesez) Hughes, D. W.. (1991-04). «On hyperbolic comets» JBAA 101: 119–120. ISSN 0007-0297. (Noiz kontsultatua: 2020-03-24).
(Ingelesez) Whitman, Kathryn; Morbidelli, Alessandro; Jedicke, Robert. (2006-07-01). «The size–frequency distribution of dormant Jupiter family comets» Icarus 183 (1): 101–114. doi:10.1016/j.icarus.2006.02.016. ISSN 0019-1035. (Noiz kontsultatua: 2020-03-24).
(Ingelesez) Davies, J. K.. (1986-07-01). «Are the IRAS-detected Apollo asteroids extinct comets?» Monthly Notices of the Royal Astronomical Society 221 (1): 19P–23P. doi:10.1093/mnras/221.1.19P. ISSN 0035-8711. (Noiz kontsultatua: 2020-03-24).
(Ingelesez) McFadden, L. A.. (1994). «The Comet-Asteroid Transition: Recent Telescopic Observations» IAUS 160: 95. ISSN 1743-9221. (Noiz kontsultatua: 2020-03-24).
(Ingelesez) McFadden, Lucy A.; Cochran, Anita L.; Barker, Edwin S.; Cruikshank, Dale P.; Hartmann, William K.. (1993). «The enigmatic object 2201 Oljato: Is it an asteroid or an evolved comet?» Journal of Geophysical Research: Planets 98 (E2): 3031–3041. doi:10.1029/92JE01895. ISSN 2156-2202. (Noiz kontsultatua: 2020-03-24).
Fernández, J. A. (Julio A.). (2005). Comets : nature, dynamics, origin, and their cosmogonical relevance. Springer ISBN 978-1-4020-3495-4. PMC 209846832. (Noiz kontsultatua: 2020-03-24).
(Ingelesez) Martins, Zita; Price, Mark C.; Goldman, Nir; Sephton, Mark A.; Burchell, Mark J.. (2013-12). «Shock synthesis of amino acids from impacting cometary and icy planet surface analogues» Nature Geoscience 6 (12): 1045–1049. doi:10.1038/ngeo1930. ISSN 1752-0908. (Noiz kontsultatua: 2020-03-24).
Sagan, Carl, 1934-1996.. (1997). Comet. (Rev. and updated ed. argitaraldia) Headline ISBN 0-7472-7664-1. PMC 43139887. (Noiz kontsultatua: 2020-03-19).
Olson, Roberta J. M.. (1984). «...And They Saw Stars: Renaissance Representations of Comets and Pretelescopic Astronomy» Art Journal 44 (3): 216–224. doi:10.2307/776821. ISSN 0004-3249. (Noiz kontsultatua: 2020-03-19).
Simek, Rudolf, 1954-. (1993). Dictionary of northern mythology. D.S. Brewer ISBN 0-85991-369-4. PMC 27266483. (Noiz kontsultatua: 2020-03-19).
Heidarzadeh, Tofigh.. (2008). A history of physical theories of comets, from Aristotle to Whipple. Springer ISBN 978-1-4020-8323-5. PMC 272298679. (Noiz kontsultatua: 2020-03-19).
(Ingelesez) Barker, Peter; Goldstein, Bernard R.. (1988-09-01). «The role of comets in the Copernican revolution» Studies in History and Philosophy of Science Part A 19 (3): 299–319. doi:10.1016/0039-3681(88)90002-7. ISSN 0039-3681. (Noiz kontsultatua: 2020-03-19).
Hellman, Clarisse Doris, 1910-1973.. ([1971, ©1944]). The comet of 1577: its place in the history of astronomy,. AMS Press ISBN 0-404-51510-X. PMC 207248. (Noiz kontsultatua: 2020-03-19).
Brandt, John C.. (2004). Introduction to comets. (2nd ed. argitaraldia) Cambridge University Press ISBN 0-521-80863-4. PMC 51770235. (Noiz kontsultatua: 2020-03-19).
Olson, Roberta J. M.. (1984). «...And They Saw Stars: Renaissance Representations of Comets and Pretelescopic Astronomy» Art Journal 44 (3): 216–224. doi:10.2307/776821. ISSN 0004-3249. (Noiz kontsultatua: 2020-03-20).
Brandt, John C.. (2004). Introduction to comets. (2nd ed. argitaraldia) Cambridge University Press ISBN 0-521-80863-4. PMC 51770235. (Noiz kontsultatua: 2020-03-20).
Barker, Peter. (2002-06-01). «Constructing Copernicus» Perspectives on Science 10 (2): 208–227. doi:10.1162/106361402321147531. ISSN 1063-6145. (Noiz kontsultatua: 2020-03-20).
Sagan, Carl, 1934-1996.. (1997). Comet. (Rev. and updated ed. argitaraldia) Headline ISBN 0-7472-7664-1. PMC 43139887. (Noiz kontsultatua: 2020-03-20).
(Ingelesez) Boschiero, Luciano. (2009-02). «Giovanni Borelli and the Comets of 1664–65» Journal for the History of Astronomy 40 (1): 11–30. doi:10.1177/002182860904000103. ISSN 0021-8286. (Noiz kontsultatua: 2020-03-20).
Newton, Isaac, 1642-1727.. (1972). Isaac Newton's 'Philosophiae naturalis principia mathematica'.. (3rd ed. [reprinted] with variant readings. argitaraldia) Cambridge University Press ISBN 0-521-07646-3. PMC 59165550. (Noiz kontsultatua: 2020-03-22).
Santini, Giovanni. (1834). «Schreiben des HerrnSantini Directors der Sternwarte in Padua an den Herausgeber.» Astronomische Nachrichten 11 (1): 5–8. doi:10.1002/asna.18340110104. ISSN 0004-6337. (Noiz kontsultatua: 2020-03-22).
Sagan, Carl, 1934-1996.. (1997). Comet. (Rev. and updated ed. argitaraldia) Headline ISBN 0-7472-7664-1. PMC 43139887. (Noiz kontsultatua: 2020-03-22).
Van Riper, A. Bowdoin.. (2002). Science in popular culture : a reference guide. Greenwood Press ISBN 978-1-4294-7581-5. PMC 150421392. (Noiz kontsultatua: 2020-03-24).
(Ingelesez) Jr, B. Drummond Ayres. (1997-03-29). «Families Learning of 39 Cultists Who Died Willingly» The New York Times ISSN 0362-4331. (Noiz kontsultatua: 2020-03-24).