Dècada del 1850 (Catalan Wikipedia)

Analysis of information sources in references of the Wikipedia article "Dècada del 1850" in Catalan language version.

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7doi.org

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acs.org

pubs.acs.org

Weeks, Mary Elvira «The discovery of the elements. XIII. Some spectroscopic discoveries». Journal of Chemical Education, 9, 8, 1932, pàg. 1413–1434. Bibcode: 1932JChEd...9.1413W. DOI: 10.1021/ed009p1413 [Consulta: 21 novembre 2011].

archive.org

Philosophical Transactions of the Royal Society (London) 148 (1858). Repr. Cayley, Arthur. The Collected Mathematical Papers. 2. Cambridge University Press, 2009, p. 475–96. archive. ISBN 978-1-108-00507-4.
Clausius, R. «Über die bewegende Kraft der Wärme, pt I». Annalen der Physik, 79, 1850, pàg. 368–397. DOI: 10.1002/andp.18501550306 [Consulta: 26 abril 2011]. «Pt II». ib., 155, pàg. 500–524. DOI: 10.1002/andp.18501550403. English translation as «On the Moving Force of Heat, and the Laws regarding the Nature of Heat itself which are deducible therefrom». Philosophical Magazine, 2, 1851, pàg. 1–21, 102–119 [Consulta: 26 abril 2011].

bnf.fr

gallica.bnf.fr

Wurtz, Adolphe «Sur une nouvelle classe de radicaux organiques». Annales de chimie et de physique, 44, 1855, pàg. 275–312 [Consulta: 7 febrer 2012].
Airy, G. B. «Account of Pendulum Experiments Undertaken in the Harton Colliery, for the Purpose of Determining the Mean Density of the Earth». Philosophical Transactions of the Royal Society, 146, 1856, pàg. 343–355. DOI: 10.1098/rstl.1856.0015.
Clausius, R. «Über die bewegende Kraft der Wärme, pt I». Annalen der Physik, 79, 1850, pàg. 368–397. DOI: 10.1002/andp.18501550306 [Consulta: 26 abril 2011]. «Pt II». ib., 155, pàg. 500–524. DOI: 10.1002/andp.18501550403. English translation as «On the Moving Force of Heat, and the Laws regarding the Nature of Heat itself which are deducible therefrom». Philosophical Magazine, 2, 1851, pàg. 1–21, 102–119 [Consulta: 26 abril 2011].
Fizeau, H. «Sur les hypothèses relatives à l'éther lumineux». Comptes rendus de l'Académie des sciences [París], 33, 1851, pàg. 349–355.

buetzer.info

Bützer, Peter «Sorbinsäure [(E,E)-2,4-Hexadiensäure]» (pdf) (en alemany). Molekulare Dynamik - Systemdynamik, 2009. Arxivat de l'original el 2016-03-03 [Consulta: 26 juliol 2014]. Arxivat 2016-03-03 a Wayback Machine.

chemheritage.org

«Archibald Scott Couper and August Kekulé von Stradonitz». Chemical Achievers: The Human Face of Chemical Sciences. Chemical Heritage Foundation, 2005. Arxivat de l'original el 2007-02-03. [Consulta: 22 febrer 2007].

doi.org

dx.doi.org

Gaedcke, F. «Ueber das Erythroxylin, dargestellt aus den Blättern des in Südamerika cultivirten Strauches Erythroxylon Coca». Archiv der Pharmazie, 132, 2, 1855, pàg. 141–150. DOI: 10.1002/ardp.18551320208.
Weeks, Mary Elvira «The discovery of the elements. XIII. Some spectroscopic discoveries». Journal of Chemical Education, 9, 8, 1932, pàg. 1413–1434. Bibcode: 1932JChEd...9.1413W. DOI: 10.1021/ed009p1413 [Consulta: 21 novembre 2011].
Cayley, Arthur «On the colourings of maps». Proceedings of the Royal Geographical Society. Blackwell, 1, 4, 1879, pàg. 259–261. DOI: 10.2307/1799998. JSTOR: 1799998.
Cayley, Arthur «A sixth memoir upon quantics». Philosophical Transactions of the Royal Society of London, 149, 1859, p. 61–90. DOI: 10.1098/rstl.1859.0004. ISSN: 0080-4614. Collected Math. Papers, volume 2.
Airy, G. B. «Account of Pendulum Experiments Undertaken in the Harton Colliery, for the Purpose of Determining the Mean Density of the Earth». Philosophical Transactions of the Royal Society, 146, 1856, pàg. 343–355. DOI: 10.1098/rstl.1856.0015.
W. T. L. «Peter Andreas Hansen». Monthly Notices of the Royal Astronomical Society, 35, 1875, pàg. 168–170. DOI: 10.1093/mnras/35.4.168 [Consulta: 26 agost 2011].
Clausius, R. «Über die bewegende Kraft der Wärme, pt I». Annalen der Physik, 79, 1850, pàg. 368–397. DOI: 10.1002/andp.18501550306 [Consulta: 26 abril 2011]. «Pt II». ib., 155, pàg. 500–524. DOI: 10.1002/andp.18501550403. English translation as «On the Moving Force of Heat, and the Laws regarding the Nature of Heat itself which are deducible therefrom». Philosophical Magazine, 2, 1851, pàg. 1–21, 102–119 [Consulta: 26 abril 2011].

enciclopedia.cat

«Joaquim Ruyra i Oms | enciclopèdia.cat». [Consulta: 3 maig 2020].

google.cat

books.google.cat

UK Patent office. Patents for inventions. UK Patent office, 1857, p. 255.
Ihde, Aaron John. The development of modern chemistry. Courier Dover Publications, 1984, p. 233–236. ISBN 978-0-486-64235-2.
Riemann, Bernhard. Grundlagen für einen allgemeine Theorie der Functionen einer veränderlichen complexen Grösse [Basis for a general theory of functions of a variable complex quantity]. Göttingen (Germany): Adalbert Rente, 1867, p. 8-9.
James Lequeux. François Arago: A 19th Century French Humanist and Pioneer in Astrophysics. Springer, 14 octubre 2015, p. 105–. ISBN 978-3-319-20723-0.

harvard.edu

adsabs.harvard.edu

Weeks, Mary Elvira «The discovery of the elements. XIII. Some spectroscopic discoveries». Journal of Chemical Education, 9, 8, 1932, pàg. 1413–1434. Bibcode: 1932JChEd...9.1413W. DOI: 10.1021/ed009p1413 [Consulta: 21 novembre 2011].
Schielicke, Reinhard; Wittmann, Axel D. «On the Berkowski daguerreotype (Königsberg, 1851 July 28): the first correctly-exposed photograph of the solar corona». Acta Historica Astronomiae, 25, 2005, pàg. 128–147. Bibcode: 2005AcHA...25..128S.
«The Earliest Comet Photographs». [Consulta: 17 agost 2013].

articles.adsabs.harvard.edu

W. T. L. «Peter Andreas Hansen». Monthly Notices of the Royal Astronomical Society, 35, 1875, pàg. 168–170. DOI: 10.1093/mnras/35.4.168 [Consulta: 26 agost 2011].

ijert.org

P. Sunkavalli, Surya; Subhasish Roy, Suresh. P., Umesh Devaiah. K., M. A. L. Antony Raj. «Catalytic Vapour Phase Oxidation of Methanol to Formaldehyde using MnO2-MoO3 and V2O5 Catalysts», 03-03-2014. [Consulta: 5 febrer 2016].^{[Enllaç no actiu]}

infoplease.com

«Robert Bunsen». infoplease. Pearson Education, 2007. [Consulta: 21 novembre 2011].

jstor.org

Cayley, Arthur «On the colourings of maps». Proceedings of the Royal Geographical Society. Blackwell, 1, 4, 1879, pàg. 259–261. DOI: 10.2307/1799998. JSTOR: 1799998.

laastro.com

Patterson, Bill. "Global CLusters 2007 Gallery." LAAstro. 2007. 20 June 2008 <http://www.laastro.com/Glob2007_spec.html>.

minorplanetcenter.net

«Numbered Minor Planets 1–5000». Discovery Circumstances. [Consulta: 7 abril 2013].

mreclipse.com

; Willcox, Ken; Espenak, Fred«Chronology of Discoveries about the Sun». MrEclipse.com, 1999. Arxivat de l'original el 2020-10-19. [Consulta: 6 juny 2012].

photometer.com

«Lambert-Beer Law». Sigrist-Photometer AG, 07-03-2007. [Consulta: 12 març 2007].

picturehistory.com

«Benjamin Silliman, Jr. (1816–1885)». Picture History. Picture History LLC, 2003. Arxivat de l'original el 2007-07-07. [Consulta: 24 març 2007].

samackenna.co.uk

«On the use of collodion in photography» (en anglès). The Chemist, 01-03-1851. [Consulta: 8 febrer 2016].

smithsonianmag.com

Fiegl, Amanda. «A 160-Year-Old Photographic Mystery» (en anglès). Smithsonian Magazine, 01-04-2010. [Consulta: 8 febrer 2016].

tcd.ie

maths.tcd.ie

«Riemann's Habilitationsschrift». Arxivat de l'original el 20 maig 2008. [Consulta: 19 maig 2008].

umich.edu

quod.lib.umich.edu

Philosophical Transactions of the Royal Society (London) 148 (1858). Repr. Cayley, Arthur. The Collected Mathematical Papers. 2. Cambridge University Press, 2009, p. 475–96. archive. ISBN 978-1-108-00507-4.

web.archive.org

«Benjamin Silliman, Jr. (1816–1885)». Picture History. Picture History LLC, 2003. Arxivat de l'original el 2007-07-07. [Consulta: 24 març 2007].
«Archibald Scott Couper and August Kekulé von Stradonitz». Chemical Achievers: The Human Face of Chemical Sciences. Chemical Heritage Foundation, 2005. Arxivat de l'original el 2007-02-03. [Consulta: 22 febrer 2007].
Bützer, Peter «Sorbinsäure [(E,E)-2,4-Hexadiensäure]» (pdf) (en alemany). Molekulare Dynamik - Systemdynamik, 2009. Arxivat de l'original el 2016-03-03 [Consulta: 26 juliol 2014]. Arxivat 2016-03-03 a Wayback Machine.
«Riemann's Habilitationsschrift». Arxivat de l'original el 20 maig 2008. [Consulta: 19 maig 2008].
; Willcox, Ken; Espenak, Fred«Chronology of Discoveries about the Sun». MrEclipse.com, 1999. Arxivat de l'original el 2020-10-19. [Consulta: 6 juny 2012].
Normandin, George. "Globular Star Cluster NGC 6539." Kopernik Space Images. 20 Oct. 2000. 20 June 2008 <https://web.archive.org/web/20060928091522/http://www.kopernik.org/images/archive/n6539.htm>.

worldcat.org

Herges, Rainer «Möbius, Escher, Bach – Das unendliche Band in Kunst und Wissenschaft». Naturwissenschaftliche Rundschau, 2005, pàg. 301–310. ISSN: 0028-1050.
Cayley, Arthur «A sixth memoir upon quantics». Philosophical Transactions of the Royal Society of London, 149, 1859, p. 61–90. DOI: 10.1098/rstl.1859.0004. ISSN: 0080-4614. Collected Math. Papers, volume 2.