Karl Ernst Claus (Italian Wikipedia)

Analysis of information sources in references of the Wikipedia article "Karl Ernst Claus" in Italian language version.

refsWebsite
Global rank Italian rank
799th place
22nd place
2nd place
7th place
878th place
8,967th place
8,746th place
low place
958th place
3,677th place
1st place
1st place
3rd place
14th place
low place
low place

books.google.com

chemistry-chemists.com

digitale-sammlungen.de

daten.digitale-sammlungen.de

  • (DE) B. P. Anft, Claus, Karl Ernst, in Neue Deutsche Biographie, Vol. 3, Berlin, Duncker & Humblot, 1957, p. 270.

doi.org

dx.doi.org

oadoi.org

vehi.net

web.archive.org

  • V. N. Pitchkov, The discovery of ruthenium, in Platinum Metals Rev., vol. 40, n. 4, 1996, pp. 181–188. URL consultato il 31 marzo 2011 (archiviato dall'url originale il 9 giugno 2011).

yandex.ru

slovari.yandex.ru

  • (RU) В.А. Волков et al., Клаус, Карл Карлович, in Выдающиеся химики мира: Биографический справочник[collegamento interrotto], Mosca, Высш. шк., 1991.