Article Saliba, George; (1985)
The determination of solar eccentricity and apogee according to Mu'ayyad al-Dīn al-`Urḍī (d. 1266 A.D.) (/isis/citation/CBB000063135/)

Article Saliba, George; (1979)
The first non-Ptolemaic astronomy at the Maraghah School (/isis/citation/CBB000006760/)

Article S. Mohammad Mozaffari; (2016)
A Medieval Bright Star Table: The Non-Ptolemaic Star Table in the Īlkhānī Zīj (/isis/citation/CBB020880313/)

Article Gamini, Amir Mohammad; (2012)
The Venus Transit and the Order of the Planets in Islamic Hay'a Works (/isis/citation/CBB001510307/)

Article Saliba, George; (1989)
A medieval Arabic reform of the Ptolemaic lunar model (/isis/citation/CBB000046619/)

Article Ansari, S.M. Razaullah; (1994)
An essay review of Saliba's edition of al-Urḍī's Kitāb al-Hay'ah (/isis/citation/CBB000081071/)

Article Saliba, George; (1980)
A Damascene astronomer proposes a non-Ptolemaic astronomy. (In Arabic.) (/isis/citation/CBB000014128/)

Chapter King, David A.; (1996)
The neglected astrolabe (/isis/citation/CBB000074559/)

Article Fernie, J. D.; (1975)
The historical search for stellar parallax (/isis/citation/CBB000021555/)

Book van Brummelen, Glen; (2013)
Heavenly Mathematics: The Forgotten Art of Spherical Trigonometry (/isis/citation/CBB001214093/)

Book Philoponus, Joannes; (1981)
Traité de l'astrolabe (/isis/citation/CBB000007909/)

Article Hartner, Willy; (1980)
Ptolemy and Ibn Yūnus on solar parallax (/isis/citation/CBB000010565/)

Article Stautz, Burkhard; (1997)
Mit dem Himmel in der Hand: Astrolabien und die Astrolabiensammlung des Deutschen Museums (/isis/citation/CBB000072003/)

Article Brack-Bernsen, Lis; (2003)
The Path of the Moon, the Rising Points of the Sun, and the Oblique Great Circle on the Celestial Sphere (/isis/citation/CBB000470442/)

Chapter Henderson, Janice; (1975)
Erasmus Reinhold's determination of the distance of the sun from the earth (/isis/citation/CBB000010438/)

Article Sander, Christoph; (2018)
Johannes de Sacrobosco und die Sphaera-Tradition in der katholischen Zensur der Frühen Neuzeit. (Johannes des Sacrobosco and the Sphere Tradition in Early Modern Catholic Censorship.) (/isis/citation/CBB677719812/)

Article Saliba, George; Kennedy, E.S.; (1991)
The spherical case of the Ṭūsī Couple (/isis/citation/CBB000043213/)

Article Ackermann, Silke; Cherry, John; (1999)
Richard II, John Holland and three medieval quadrants (/isis/citation/CBB000080924/)

Article Toomer, G. J.; (1974)
Hipparchus on the distances of the sun and moon (/isis/citation/CBB000024275/)

Article Rai, R. N.; (1974)
The prime meridian in Indian astronomy (/isis/citation/CBB000024496/)