Full reference OpenMind biblio ref
Saidan, Ahmad. 1987. “The Takmila fiʼl-Ḥisāb of Al-Baghdādī ”. In From Deferent to Equant: A Volume of Studies in the History of Science In the Ancient and Medieval Near East In Honor of E. S. Kennedy, 437-43. New York: New York Academy of Sciences.
{ Ahmad Saidan, 1987 #10841 }