Annotated bibliography of primary and secondary sources on this medieval Jewish thinker, compiled by Menachem Kellner.

Brief entry and recommended reading from this philosophical database.

Article by Tamar Rudovsky from the Stanford Encyclopedia of Philosophy. Provides a bibliography, in addition to discussions of this philosopher's life, work and doctrine of astrological determinism.

Article on this medieval philosopher and astronomer, from the Jewish Encyclopedia.

Biographical article with links and bibliography, from the MacTutor History of Mathematics.

Article from this openly-edited encyclopedia.