R. Yozpaʾ shamash de-ḳehilat Ṿarmayśa ʿolam yehudeha ba-meʾah ha-17 = R. Juspa, shammash of Warmaisa (Worms) - Eydelberg, Šelomo; Yiftaḥ Yozpa Ben-Naftali ha-Leṿi 1604-1687 (Magnes, 1991)