"Martynov, Ivan Michajlovič" . "Ivan Michajlovič" . . "Martinof (P.)" . "Martynov, Ivan Mikhailovitch" . "ru" . _:B2887f714c8550300d50685124741892d . . "Martynov" . . . "Ivan Michajlovič Martynov" . _:B2887f714c8550300d50685124741892d . _:B2887f714c8550300d50685124741892d . _:B2887f714c8550300d50685124741892d "2023-05-20"^^ . _:B2887f714c8550300d50685124741892d . _:B2887f714c8550300d50685124741892d . _:B2887f714c8550300d50685124741892d "337062234" . _:B2887f714c8550300d50685124741892d . _:B2887f714c8550300d50685124741892d . _:B2887f714c8550300d50685124741892d .