Full reference OpenMind biblio ref
Morelon, Régis. 1996. “Eastern Arabic Astronomy Between the Eighth and the Eleventh Centuries”. In Encyclopedia of the History of Arabic Science, Vol. 1, Astronomy—Theoretical and Applied, ed. Roshdi Rashed, 1:20-57. London; New York: Routledge.
{ Roshdi Rashed, Régis Morelon, 1996 #34 }