"Faynberg, L." . "Leon Feinberg" . . . "Feinberg, Leonid" . "Leon" . "1897"^^ . "Feinberg, Leon (1897-1969)" . "Feinberg" . "Faynberg, Yehudah Aryeh Leyb" . "1969"^^ . _:B9574df97ac7e8ea01ff19775d027c691 . . . "Faynberg, Leyb" . _:B9574df97ac7e8ea01ff19775d027c691 . _:B9574df97ac7e8ea01ff19775d027c691 . _:B9574df97ac7e8ea01ff19775d027c691 "2023-05-21"^^ . _:B9574df97ac7e8ea01ff19775d027c691 . _:B9574df97ac7e8ea01ff19775d027c691 . _:B9574df97ac7e8ea01ff19775d027c691 "297631640" . _:B9574df97ac7e8ea01ff19775d027c691 . _:B9574df97ac7e8ea01ff19775d027c691 . _:B9574df97ac7e8ea01ff19775d027c691 .