???? ????? : ????? ??????? - ????? ??????? : ????? - ??? ?????. The Gaon of Vilna : the man and his legacy - Schnold, Rachel; Beth Hatefutsoth, The Nahum Goldmann Museum of the Jewish Diaspora (Beth Hatefutsoth, The Nahum Goldmann Museum of the Jewish Diaspora, 1998)