எர்னஸ்ட் ஓட்டோ பெக்மன் (Tamil Wikipedia)

Analysis of information sources in references of the Wikipedia article "எர்னஸ்ட் ஓட்டோ பெக்மன்" in Tamil language version.

refsWebsite

Global rank Tamil rank

2^nd place

4^th place

124^th place

953^rd place

18^th place

39^th place

bnf.fr (Global: 124^th place; Tamil: 953^rd place)

gallica.bnf.fr

Beckmann, E. (1886) "Zur Kenntniss der Isonitrosoverbindungen" ([Contribution] to our knowledge of isonitroso compounds), Berichte der Deutschen Chemischen Gesellschaft, 19 : 988–993.
Beckmann, E. (1886) "Zur Kenntniss der Isonitrosoverbindungen" ([Contribution] to our knowledge of isonitroso compounds), Berichte der Deutschen Chemischen Gesellschaft, 19 : 988–993.

doi.org (Global: 2^nd place; Tamil: 4^th place)

dx.doi.org

Rocke, Alan J. (1993). "Group Research in German Chemistry: Kolbe's Marburg and Leipzig Institutes". Osiris 8 (1): 52–79. doi:10.1086/368718.
Georg Lockmann (1928). "Ernst Beckmann". Berichte der deutschen chemischen Gesellschaft 61 (7): A87 – A130. doi:10.1002/cber.19280610728.
Oesper, R. E. (1944). "Ernst Beckmann, 1853 – 1923". Journal of Chemical Education 21 (10): 470–475. doi:10.1021/ed021p470. Bibcode: 1944JChEd..21..470O.

harvard.edu (Global: 18^th place; Tamil: 39^th place)

adsabs.harvard.edu

Oesper, R. E. (1944). "Ernst Beckmann, 1853 – 1923". Journal of Chemical Education 21 (10): 470–475. doi:10.1021/ed021p470. Bibcode: 1944JChEd..21..470O.