Joseph, George Gheverghese.The crest of the peacock: non-European roots of mathematics. — London : I. B. Tauris, 1991. — P. 26-27. — «Early settlers included Roman engineers and physicians, and doubtless others who may have been acquainted with Greek, Egyptian, and Mesopotamian mathematics. <…> While there are no extant records relating to mathematical activities in Jund-i-Shapur, we have evidence to indicate that during the reign of Shahpuhr I and later Khusro I, translations into Middle Persian (Pahlavi) were made in Iran from Greek and Sanskrit texts. It is more than likely that these included texts in astronomy, mathematics, and other sciences.».
Ги Лестренж[англ.], 1905. The Lands of the Eastern Caliphate: Mesopotamia, Persia, and Central Asia, from the Moslem Conquest to the Time of Timur. New York: Barnes & Noble, Inc. p. 238. OCLC 1044046.
