@book{33973,
	author = {Sherira ben Hanina, and Hyman, Aaron,},
	title = {Sefer Igeret de-Rabenu Sherira gaʼon :},
	publisher = {Ḳiryah Neʼemanah, 727 [1967]},
	address = {Yerushalayim :},
	note = {Added t. p.: Igereth Rav Sherira gaon (The letter of R. Sherira, gaon). Collated from various texts and edited with a critical commentary "Pathshegen hakethab", by Aaron Hyman.}
}