Article Georg Zotti; S. Mohammad Mozaffari (2020)
New Light on the Main Instrument of the Samarqand Observatory. Journal for the History of Astronomy (pp. 255-271). (/isis/citation/CBB129528438/) unapi

Article Hamid-Reza Giahi Yazdi; Pouyan Rezvani (2015)
Chronology of the Events of the Samarqand “Observatory and School” Based on some Old Persian Texts: a Revision. Suhayl: Journal for the History of the Exact and Natural Sciences in Islamic Civilisation (pp. 145-165). (/isis/citation/CBB719838609/) unapi

Article Bir, Atilla; Kaçar, Mustafa (2013)
Semerkand Astronomi ve Matematik Ekolünün Osmanl 'ya Etkisi: Ulu Bey'in Sinüs 1ºyi Yakla k Belirleme Yöntemi. Osmanli Bilimi Arastirmalari: Studies in Ottoman Science (pp. 48-66). (/isis/citation/CBB001450786/) unapi

Article Hannah, Robert (2007)
The meridiana of Ulugh Beg in Hagia Sophia, Constantinople. Nuncius: Annali di Storia della Scienza (p. 7). (/isis/citation/CBB000800276/) unapi

Book İhsanoǧlu, Ekmeleddin; Günergun, Feza (2000)
Science in Islamic Civilisation: Proceedings of the International Symposia “Science Institutions in Islamic Civilisation” and “Science and Technology in the Turkish and Islamic World”. (/isis/citation/CBB000111376/) unapi

Article Krisciunas, Kevin (1993)
A more complete analysis of the errors in Ulugh Beg's star catalogue. Journal for the History of Astronomy (pp. 269-280). (/isis/citation/CBB000035226/) unapi

Article Shevchenko, M. (1990)
An analysis of errors in the star catalogues of Ptolemy and Ulugh Beg. Journal for the History of Astronomy (pp. 187-201). (/isis/citation/CBB000029146/) unapi

Article Bulatov, M.S. (1986)
Observatoriia Ulugbeka v Samarkande. (Ulugh Beg's observatory in Samarkand.). Istoriko-Astronomicheskie Issledovaniia (pp. 199-216). (/isis/citation/CBB000042565/) unapi

Book Iz istorii nauki epokhi Ulugbeka (1979). (/isis/citation/CBB000007691/) unapi