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Jones, D. E.; et al. (marzo de 1986). "The Bow wave of Comet Giacobini-Zinner – ICE magnetic field observations". Geophysical Research Letters13 (3). pp. 243–246. Bibcode:1986GeoRL..13..243J. doi:10.1029/GL013i003p00243.
Gringauz, K. I.; et al. (15 May 1986). "First in situ plasma and neutral gas measurements at comet Halley". Nature321. pp. 282–285. Bibcode:1986Natur.321..282G. doi:10.1038/321282a0.
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Brown, Michael E.; et al. (1997). "An Analysis of the Statistics of the \ITAL Hubble Space Telescope\/ITAL] Kuiper Belt Object Search". The Astrophysical Journal490 (1). pp. L119–L122. Bibcode:1997ApJ...490L.119B. doi:10.1086/311009.
Jewitt, David; et al. (1996). "The Mauna Kea-Cerro-Tololo (MKCT) Kuiper Belt and Centaur Survey". The Astronomical Journal112. p. 1225. Bibcode:1996AJ....112.1225J. doi:10.1086/118093.
"9P/Tempel 1". JPL. Consultado o 31 de marzo do 2023.
nih.gov
ncbi.nlm.nih.gov
Callahan, M. P.; Smith, K. E.; Cleaves, H. J.; Ruzicka, J.; Stern, J. C.; Glavin, D. P.; House, C. H.; Dworkin, J. P. (2011). "Carbonaceous meteorites contain a wide range of extraterrestrial nucleobases". Proceedings of the National Academy of Sciences108 (34). pp. 13995–8. Bibcode:2011PNAS..10813995C. PMC3161613. PMID21836052. doi:10.1073/pnas.1106493108.
Weaver, H. A.; Feldman, P. D.; a'Hearn, M. F.; Arpigny, C.; Brandt, J. C.; Festou, M. C.; Haken, M.; McPhate, J. B.; Stern, S. A.; Tozzi, G. P. (1997). "The Activity and Size of the Nucleus of Comet Hale-Bopp (C/1995 O1)". Science275 (5308). pp. 1900–1904. Bibcode:1997Sci...275.1900W. PMID9072959. doi:10.1126/science.275.5308.1900.