User:Ruud Koot/al-Khwarizmi


 * Encyclopedias
 * Brockhaus: persischer Mathematiker und Astronom
 * Columbia Encyclopedia: Arab mathematician
 * Encarta: Arab mathematician
 * Encyclopedia Britannica: Muslim mathematician
 * Encyclopedia Britannica (students edition): Arab mathematician
 * Winkler Prins: islamitisch wiskundige


 * Dictionaries
 * American Heritage Dictionary: Arab mathematician
 * Meriam-Webster: Islamic (Persian-born) mathematician
 * Oxford English Dictionary: Persian???


 * Academic
 * MacTutor: Does not mention his etnicity
 * Eric W. Weisstein. al-Khwarizmi and Algortihm: Persian mathematician
 * The Islamic World to 1600 / The University of Calgary: Does not mention his etnicity
 * Jeff Oaks, Associate Professor of Mathematics (Specialty: History of Arabic/Islamic Mathematics), University of Indianapolis Was al-Khwarizmi an applied algebraist?: Clearly states that al-Khwarizmi was a Persian.