"Sokolov, Matvej Ivanovič" . "M.I. Sokolov" . "Sokolov, M.I." . . _:B64f2e08d920e9132f7fe33a75ceb203d . . . "M.I." . . "Sokolov" . _:B64f2e08d920e9132f7fe33a75ceb203d . _:B64f2e08d920e9132f7fe33a75ceb203d . _:B64f2e08d920e9132f7fe33a75ceb203d "2023-05-21"^^ . _:B64f2e08d920e9132f7fe33a75ceb203d . _:B64f2e08d920e9132f7fe33a75ceb203d . _:B64f2e08d920e9132f7fe33a75ceb203d "114267375" . _:B64f2e08d920e9132f7fe33a75ceb203d . _:B64f2e08d920e9132f7fe33a75ceb203d . _:B64f2e08d920e9132f7fe33a75ceb203d .