Chapter Sittig, Anne C. Kineret (2014)
The Sabbath Epistle by Abraham Ibn Ezra: Its Purpose and Novelty. In: Time, Astronomy, and Calendars in the Jewish Tradition (p. 209). (/p/isis/citation/CBB001213983/) unapi

Book Ibn Ezra, Abraham Ben Meir; Sela, Shlomo (2013)
Abraham Ibn Ezra on Nativities and Continuous Horoscopy: A Parallel Hebrew-English Critical Edition of the Book of Nativities and the Book of Revolution. (/p/isis/citation/CBB001551762/) unapi

Article Aradi, Naomi (2013)
An Unknown Medieval Hebrew Anonymous Treatise on Arithmetic. Aleph: Historical Studies in Science and Judaism (pp. 235-309). (/p/isis/citation/CBB001213461/) unapi

Article Burnett, Charles (2010)
Hebrew and Latin Astrology in the Twelfth Century: The Example of the Location of Pain. Studies in History and Philosophy of Science Part C: Studies in History and Philosophy of Biological and Biomedical Sciences (p. 70). (/p/isis/citation/CBB000954333/) unapi

Book Sela, Shlomo (2003)
Abraham Ibn Ezra and the Rise of Medieval Hebrew Science. (/p/isis/citation/CBB000410945/) unapi

Article Rodríguez Arribas, Josefina (2003)
Un horóscopo de Israel en el Comentario a Números de Abraham ibn “Ezra”. MHNH (Revista Internacional de Investigación sobre Magia y Astrología Antiguas) (p. 203). (/p/isis/citation/CBB000640302/) unapi

Article Lévy, Tony (2001)
Hebrew and Latin Versions of an Unknown Mathematical Text by Abraham Ibn Ezra. Aleph: Historical Studies in Science and Judaism (p. 295). (/p/isis/citation/CBB000411044/) unapi

Article Goldstein, Bernard R. (1996)
Astronomy and astrology in the works of Abraham ibn Ezra. Arabic Sciences and Philosophy (pp. 9-21). (/p/isis/citation/CBB000071217/) unapi

Book Abraham Ben Esra, (1984)
Sefer hanisyonot: The book of medical experiences attributed to Abraham ibn Ezra. Medical theory, rational, and magical therapy: A study in medievalism. Edited, translated, and commented by Leibowitz, J. O. and Marcus, S.. (/p/isis/citation/CBB000043576/) unapi

Book Ibn Esr'a, Abraham Ben Meir, (1977)
Le livre des fondements astrologiques, précédé de Le commencement de la sapience des signes. [Introduction, traduction et notes par Halbronn, Jacques.]. (/p/isis/citation/CBB000003187/) unapi