Sela, Shlomo. “Sorne Points of Contact Between the Latin Version of the Book of the Astronomic Tables and the Hebrew Work of Abraham Ibn Ezra”. Miscelánea de Estudios Árabes y Hebraicos. Sección Hebreo 46: 37–56. Accessed May 18, 2024. https://revistaseug.ugr.es/index.php/meahhebreo/article/view/12787.