ISMI Islamic Scientific Manuscripts Initiative

Full reference OpenMind biblio ref
Yano, Michio, and Mercè Grau. 1990. “Tasyīr Computation of Kūshyār Ibn Labbān”. Historia Scientiarum, no. 41: 1-16.
 { Michio Yano, Mercè Grau, 1990 #1010 }