Seder ha-dorot,

Mode of access: Internet.

Sefer Meʼir ʻene ḥakhamim /

Mode of access: Internet.

Sefer Raban shel kol bene ha-golah : kolel toldot meshakhlel ha-Yahadut ha-Talmudit be-artsot ha-golah Rav o Aba Arikha ... /

"... ʻal-pi shene ha-Talmudim ṿeha-midrashim ṿe-yeter ha-meḳorim sheba-sifrut ha-Talmudit ṿe-ʻal pi ha-ḥaḳirot ha-ḥadashot ʻa. d. ha-goyim, she-ḥayu bi-zemano shel Rav uve-yiḥud ʻa. pi ha-sefer "Divre yeme Paras ha-ḳedumah" le-Dr. Ferdinand Yusṭi.