"N.F. Ščerbina" . "Н.Ф." . "Ščerbina, Nikolaj Fëdorovič" . "1821"^^ . . "Щербина" . "1869"^^ . "Ščerbina, N.F. (1821-1869)" . "Щербина, Николай Федорович" . . _:B640dffe626d832b945616c285080e247 . "Ščerbina, Nikolaj Fedorovič" . "Щербина, Н.Ф. (1821-1869)" . "Н.Ф. Щербина" . "Shcherbina, Nikolaĭ Fedorovich" . "Ščerbina" . "Щербина, Николай Фёдорович" . "Stscherbina, Nikolai" . . "N.F." . . _:B640dffe626d832b945616c285080e247 . _:B640dffe626d832b945616c285080e247 . _:B640dffe626d832b945616c285080e247 "2023-05-22"^^ . _:B640dffe626d832b945616c285080e247 . _:B640dffe626d832b945616c285080e247 . _:B640dffe626d832b945616c285080e247 "169199932" . _:B640dffe626d832b945616c285080e247 . _:B640dffe626d832b945616c285080e247 . _:B640dffe626d832b945616c285080e247 .