ISMI Islamic Scientific Manuscripts Initiative

Full reference OpenMind biblio ref
Rozenfeld, Boris, and L. Utsekha. 1980. “Some Mathematical Discoveries in Al-Bīrūnī’s ‘Shadows’”. Journal of the History of Arabic Science 2: 332-36.
 { Boris Rozenfeld, L. Utsekha, 1980 #11200 }