RT Article T1 On the Dissemination of the Babylonian Talmud and the Origins of Ashkenazi Jewry JF The Jewish quarterly review VO 109 IS 2 SP 265 OP 288 A1 Brody, Robert LA English YR 2019 UL https://ixtheo.de/Record/180209914X DO 10.1353/jqr.2019.0013