"1993"^^ . . "Kerber, Leonid Lʹvovič (1903-1993)" . "Kerber" . "Leonid Lʹvovič" . "Leonid Lʹvovič Kerber" . _:B3d2b751631a1c0d85c3106507a198fb5 . . "1903"^^ . . . _:B3d2b751631a1c0d85c3106507a198fb5 . _:B3d2b751631a1c0d85c3106507a198fb5 . _:B3d2b751631a1c0d85c3106507a198fb5 "2023-05-22"^^ . _:B3d2b751631a1c0d85c3106507a198fb5 . _:B3d2b751631a1c0d85c3106507a198fb5 . _:B3d2b751631a1c0d85c3106507a198fb5 "183074408" . _:B3d2b751631a1c0d85c3106507a198fb5 . _:B3d2b751631a1c0d85c3106507a198fb5 . _:B3d2b751631a1c0d85c3106507a198fb5 .