Title: Teḳufat ha-Geʾonim ṿe-sifrutah : hartsaʾot ṿe-shiʻurim /
Authors: Assaf, Simha, 1889-1953.
Publisher: Mosad ha-Rav Ḳuḳ,
Year: 1955
Subjects: Geonic literature History and criticism.; Geonim.