Šabbāt : maftēaḥ hat-talmûd le-rav Nisîm Gā'ôn megillat setārîm le-rav Nisîm Gā'ôn - Ḥananʾel ben Ḥushiʾel; Nissîm ben Yaʿaqōv ben Nissîm ibn Šahīn; Metsger, Daṿid (Hrsg.) (Mekôn "Lev Śamēaḥ", 1994)