Full reference OpenMind biblio ref
King, David, George Saliba, and George Saliba. 1987. “The Height of the Atmosphere According to Muʾayyad Al-Dīn Al-ʿUrḍī, Quṭb Al-Dīn Al-Shīrāzī, and Ibn Muʿādh”. 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, 445-65. New York: New York Academy of Sciences; Blackwell.
{ David King, George Saliba, George Saliba, 1987 #265 }