User:Ruud Koot/Muhammad ibn Musa al-Khwarizmi
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http://www.es.flinders.edu.au/~mattom/science+society/lecture16.html
1. La Autenticidad del Comentario a las Tablas Astronomicas de al-Jwarizmi por Ahmad ibn al-Mutanna' (in Notes & Correspondence)
J.-M. Millas-Vallicrosa
Isis, Vol. 54, No. 1. (Mar., 1963), pp. 114-119.
Stable URL: http://links.jstor.org/sici?sici=0021-1753%28196303%2954%3A1%3C114%3ALADCAL%3E2.0.CO%3B2-2