. . . . "Jicchak ben Ja\u2019akov ha-Lavan (hebrejsky \u05D9\u05E6\u05D7\u05E7 \u05D1\u05DF \u05D9\u05E2\u05E7\u05D1 \u05D4\u05DC\u05D1\u05DF\u200E), zn\u00E1m\u00FD t\u00E9\u017E jako Jicchak me-Prag[zdroj?] nebo po\u010De\u0161t\u011Bn\u011B Iz\u00E1k B\u00EDl\u00FD, Iz\u00E1k z Prahy nebo Iz\u00E1k z \u0158ezna, byl \u017Eidovsk\u00FDm rab\u00EDnem a talmudick\u00FDm u\u010Dencem. \u017Dil ve 12. stolet\u00ED. Byl bratrem Petachjy z \u0158ezna."@cs . . . . . . . "\u0418\u0441\u0430\u0430\u043A \u0431\u0435\u043D-\u042F\u043A\u043E\u0432 \u0433\u0430-\u041B\u0430\u0431\u0430\u043D (\u0438\u0432\u0440. \u200F\u05D9\u05E6\u05D7\u05E7 \u05D4\u05DC\u05D1\u05DF\u200F\u200E \u0418\u0446\u0445\u0430\u043A \u0445\u0430-\u043B\u0430\u0432\u0430\u043D) \u2014 \u0431\u043E\u0433\u0435\u043C\u0441\u043A\u0438\u0439 \u0440\u0430\u0432\u0432\u0438\u043D-\u0442\u043E\u0441\u0430\u0444\u0438\u0441\u0442 \u0438 \u043B\u0438\u0442\u0443\u0440\u0433\u0438\u0447\u0435\u0441\u043A\u0438\u0439 \u043F\u043E\u044D\u0442 XII \u0432\u0435\u043A\u0430."@ru . . . "2309124"^^ . "1885"^^ . . . "\u0418\u0441\u0430\u0430\u043A \u0431\u0435\u043D-\u042F\u043A\u043E\u0432 \u0433\u0430-\u041B\u0430\u0431\u0430\u043D"@ru . . . . . . . . . . . . . . . "Rabbi Isaac ben Jacob or Yitzhak ben Yaakov, nicknamed \"ha-Lavan\" or \"the white\" was a 12th-century rabbi of Bohemia. He was a Tosafist and liturgical poet who flourished at Prague in the late 12th century. He was the brother of the renowned traveler Petachiah of Regensburg. He was among the earliest of the tosafists (\"ba'ale tosafot yeshanim\"), a contemporary of Rabbi , and a pupil of Rabbenu Tam. According to Recanati, Isaac directed the yeshivah of Ratisbon. He also lived at Worms for a time."@en . . . "Isaac ben Jacob ha-Lavan"@en . . . "1091030324"^^ . . . "Jicchak ha-Lavan"@cs . . . . . . . . . . . "Rabbi Isaac ben Jacob or Yitzhak ben Yaakov, nicknamed \"ha-Lavan\" or \"the white\" was a 12th-century rabbi of Bohemia. He was a Tosafist and liturgical poet who flourished at Prague in the late 12th century. He was the brother of the renowned traveler Petachiah of Regensburg. He was among the earliest of the tosafists (\"ba'ale tosafot yeshanim\"), a contemporary of Rabbi , and a pupil of Rabbenu Tam. According to Recanati, Isaac directed the yeshivah of Ratisbon. He also lived at Worms for a time. Isaac is mentioned frequently in the Tosafot, and Isaac ben Moses, in his Or Zarua, No. 739, quotes Isaac ben Jacob's commentary on Ketubot, a manuscript of which exists in the Munich Library (No. 317). He is also mentioned in a commentary to the Pentateuch written in the first half of the 13th century. There is a piyyu\u1E6D signed \"Isaac b. Jacob,\" whom Zunz supposes to be Isaac ben Jacob ha-Lavan."@en . . "\u0418\u0441\u0430\u0430\u043A \u0431\u0435\u043D-\u042F\u043A\u043E\u0432 \u0433\u0430-\u041B\u0430\u0431\u0430\u043D (\u0438\u0432\u0440. \u200F\u05D9\u05E6\u05D7\u05E7 \u05D4\u05DC\u05D1\u05DF\u200F\u200E \u0418\u0446\u0445\u0430\u043A \u0445\u0430-\u043B\u0430\u0432\u0430\u043D) \u2014 \u0431\u043E\u0433\u0435\u043C\u0441\u043A\u0438\u0439 \u0440\u0430\u0432\u0432\u0438\u043D-\u0442\u043E\u0441\u0430\u0444\u0438\u0441\u0442 \u0438 \u043B\u0438\u0442\u0443\u0440\u0433\u0438\u0447\u0435\u0441\u043A\u0438\u0439 \u043F\u043E\u044D\u0442 XII \u0432\u0435\u043A\u0430."@ru . . . . . "Jicchak ben Ja\u2019akov ha-Lavan (hebrejsky \u05D9\u05E6\u05D7\u05E7 \u05D1\u05DF \u05D9\u05E2\u05E7\u05D1 \u05D4\u05DC\u05D1\u05DF\u200E), zn\u00E1m\u00FD t\u00E9\u017E jako Jicchak me-Prag[zdroj?] nebo po\u010De\u0161t\u011Bn\u011B Iz\u00E1k B\u00EDl\u00FD, Iz\u00E1k z Prahy nebo Iz\u00E1k z \u0158ezna, byl \u017Eidovsk\u00FDm rab\u00EDnem a talmudick\u00FDm u\u010Dencem. \u017Dil ve 12. stolet\u00ED. Byl bratrem Petachjy z \u0158ezna."@cs .