Nicholas Kratzer (Polish Wikipedia)

Analysis of information sources in references of the Wikipedia article "Nicholas Kratzer" in Polish language version.

refsWebsite

Global rank Polish rank

1digitale-sammlungen.de

958^th place

721^st place

1web.archive.org

1^st place

1^st place

low place

low place

counton.org

Maths Museum - Museum [online], www.counton.org [dostęp 2017-11-15] [zarchiwizowane z adresu 2017-12-14] .

digitale-sammlungen.de

daten.digitale-sammlungen.de

Adolf Wißner: Kratzer, Nicolaus. In: Neue Deutsche Biographie (NDB). Band 12, Duncker & Humblot, Berlin 1980, S. 678

web.archive.org

Maths Museum - Museum [online], www.counton.org [dostęp 2017-11-15] [zarchiwizowane z adresu 2017-12-14] .