Karl Ernst Claus (English Wikipedia)

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

refsWebsite

Global rank English rank

2zenodo.org

621^st place

380^th place

2harvard.edu

18^th place

17^th place

2doi.org

2^nd place

1digitale-sammlungen.de

958^th place

1,915^th place

1deutsche-biographie.de

1,974^th place

2,237^th place

1matthey.com

low place

1etymonline.com

287^th place

321^st place

1yandex.ru

878^th place

5,756^th place

1vehi.net

8,746^th place

low place

1ipni.org

3,075^th place

3,035^th place

1web.archive.org

1^st place

1platinummetalsreview.com

low place

1archive.org

6^th place

1chemistry-chemists.com

low place

archive.org

John Emsley (2003). Nature's building blocks: an A-Z guide to the elements. Oxford University Press. p. 369. ISBN 0-19-850340-7.

chemistry-chemists.com

Красицкий В. А. (2009). "Chemistry and chemists: price of the discoveries" (PDF). Chemistry and Chemists (in Russian). 5: 22–55.

deutsche-biographie.de

Berthold Peter Anft (1957). "Claus, Karl Ernst". Neue Deutsche Biographie (in German). Vol. 3. Berlin: Duncker & Humblot. pp. 269–270. (full text online).

digitale-sammlungen.de

daten.digitale-sammlungen.de

Berthold Peter Anft (1957). "Claus, Karl Ernst". Neue Deutsche Biographie (in German). Vol. 3. Berlin: Duncker & Humblot. pp. 269–270. (full text online).

doi.org

C. Claus (1845). "Untersuchung des Platinrückstandes nebst vorläufiger Ankündigung eines neuen Metalls". Annalen der Physik und Chemie. 141 (6): 200–221. Bibcode:1845AnP...141..200C. doi:10.1002/andp.18451410606.
C. Claus (1845). "Entdeckung eines neuen Metalls". Annalen der Physik und Chemie. 140 (1): 192–197. Bibcode:1845AnP...140..192C. doi:10.1002/andp.18451400121.

etymonline.com

"Origin and meaning of ruthenium". Online Etymology Dictionary. Retrieved 5 August 2020.

harvard.edu

ui.adsabs.harvard.edu

C. Claus (1845). "Untersuchung des Platinrückstandes nebst vorläufiger Ankündigung eines neuen Metalls". Annalen der Physik und Chemie. 141 (6): 200–221. Bibcode:1845AnP...141..200C. doi:10.1002/andp.18451410606.
C. Claus (1845). "Entdeckung eines neuen Metalls". Annalen der Physik und Chemie. 140 (1): 192–197. Bibcode:1845AnP...140..192C. doi:10.1002/andp.18451400121.

ipni.org

International Plant Names Index. Claus.

matthey.com

technology.matthey.com

Matthey, Johnson. "The Discovery of Ruthenium". Johnson Matthey Technology Review. Retrieved 4 August 2020.

platinummetalsreview.com

Pitchkov, V. N. (1996). "The Discovery of Ruthenium". Platinum Metals Review. 40 (4): 181–188. Archived from the original on 9 June 2011. Retrieved 1 June 2009.

vehi.net

Клаус Карл Карлович Brockhaus and Efron Encyclopedic Dictionary (in Russian)

web.archive.org

Pitchkov, V. N. (1996). "The Discovery of Ruthenium". Platinum Metals Review. 40 (4): 181–188. Archived from the original on 9 June 2011. Retrieved 1 June 2009.

yandex.ru

slovari.yandex.ru

Клаус, Карл Карлович^{[permanent dead link‍]} in Волков В.А. et al "Выдающиеся химики мира: Биографический справочник" Moscow, Высш. шк., 1991 (in Russian)

zenodo.org

C. Claus (1845). "Untersuchung des Platinrückstandes nebst vorläufiger Ankündigung eines neuen Metalls". Annalen der Physik und Chemie. 141 (6): 200–221. Bibcode:1845AnP...141..200C. doi:10.1002/andp.18451410606.
C. Claus (1845). "Entdeckung eines neuen Metalls". Annalen der Physik und Chemie. 140 (1): 192–197. Bibcode:1845AnP...140..192C. doi:10.1002/andp.18451400121.