Różniczka (Polish Wikipedia)
Analysis of information sources in references of the Wikipedia article "Różniczka" in Polish language version.
refsWebsite
Global rank
Polish rank
5th place
2nd place
1,547th place
794th place
st-andrews.ac.uk
mathshistory.st-andrews.ac.uk
John J. O’Connor; Edmund F. Robertson: Sharaf al-Din al-Muzaffar al-Tusi w MacTutor History of Mathematics archive (ang.)
worldcat.org
- George Gheverghese Joseph, The Crest of the Peacock, wyd. New ed, Princeton, N.J.: Princeton University Press, 2000, s. 298–300, ISBN 0-691-00659-8, OCLC 45031736.