Deyokna'ot shel ma'alah. - Maimon, Judah Leib, 1875-1962. (1946)
Romanized.
Keywords: Saʻadia ben Joseph, -- 882-942.; Hai ben Sherira, -- 939-1038.; Rashi, -- 1040-1105; Judah, -- ha-Levi, -- active 12th century