"Gurevič, Boris Pavlovič" . . . "Gurevich, Boris Pavlovich" . "Gurevič" . . "Boris Pavlovič Gurevič" . "Boris Pavlovič" . . _:B64e45a266a775a28d7a6bbfdf85caeef . _:B64e45a266a775a28d7a6bbfdf85caeef . _:B64e45a266a775a28d7a6bbfdf85caeef . _:B64e45a266a775a28d7a6bbfdf85caeef "2023-05-19"^^ . _:B64e45a266a775a28d7a6bbfdf85caeef . _:B64e45a266a775a28d7a6bbfdf85caeef . _:B64e45a266a775a28d7a6bbfdf85caeef "296642266" . _:B64e45a266a775a28d7a6bbfdf85caeef . _:B64e45a266a775a28d7a6bbfdf85caeef . _:B64e45a266a775a28d7a6bbfdf85caeef .