Toesikoppel (Dutch Wikipedia)

Analysis of information sources in references of the Wikipedia article "Toesikoppel" in Dutch language version.

refsWebsite

Global rank Dutch rank

2books.google.com

3^rd place

43^rd place

1web.archive.org

1^st place

1^st place

books.google.com

George Saliba (1995), 'A History of Arabic Astronomy: Planetary Theories During the Golden Age of Islam', pp.152-155
Craig G. Fraser, 'The cosmos: a historical perspective', Greenwood Publishing Group, 2006 p.39

web.archive.org

Vatican Library, Vat. ar. 319 fol. 28 verso math19 NS.15, fourteenth-century copy of a manuscript from Tusi