References for al-Khujandi

  1. S Tekeli, Biography in Dictionary of Scientific Biography (New York 1970-1990).

Articles:

  1. H F Abdulla-Zade, al-Khujandi's treatise 'On the obliquity of the ecliptic and the latitudes of the cities' (Russian), Izv. Akad. Nauk Tadzhik. SSR Otdel. Fiz.-Mat. Khim. i Geol. Nauk 1(75) (1980), 17-22.

November 1999

MacTutor History of Mathematics
[http://www-history.mcs.st-andrews.ac.uk/References/Al-Khujandi.html]