ʿInyanim be-masekhet Ḥulin / neʿereak bi-yede ha-rav Gidʿon Perl ṿe-ha-rav Shiloh Refaʾel - Refaʾel, Shiloh (Herausgeber) (Mosad ha-Rav Ḳuḳ, 1968)