Mukhammad ibn Musa al-Khorezmi : k 1200-leti︠i︡u so dn︠i︡a rozhdeni︠i︡a - Rozenfelʹd, B. A. (Boris Abramovich); ︠I︡Ushkevich, A. P. (Adolʹf Pavlovich), 1906- (Izd-vo "Nauka", 1983)