"Popov, V.N." . "V.N. Popov" . . _:Be2020ba8ea062ec53113c82ddfa08167 . . "V.N." . "Popov, Viktor Nikolaevič" . . "Popov" . . _:Be2020ba8ea062ec53113c82ddfa08167 . _:Be2020ba8ea062ec53113c82ddfa08167 . _:Be2020ba8ea062ec53113c82ddfa08167 "2023-05-20"^^ . _:Be2020ba8ea062ec53113c82ddfa08167 . _:Be2020ba8ea062ec53113c82ddfa08167 . _:Be2020ba8ea062ec53113c82ddfa08167 "069102899" . _:Be2020ba8ea062ec53113c82ddfa08167 . _:Be2020ba8ea062ec53113c82ddfa08167 . _:Be2020ba8ea062ec53113c82ddfa08167 .