_:B8c912f8bdeeccff4e882a9378437f929 . _:B8c912f8bdeeccff4e882a9378437f929 . _:B8c912f8bdeeccff4e882a9378437f929 "2023-05-22"^^ . _:B8c912f8bdeeccff4e882a9378437f929 . _:B8c912f8bdeeccff4e882a9378437f929 . _:B8c912f8bdeeccff4e882a9378437f929 "156247178" . _:B8c912f8bdeeccff4e882a9378437f929 . _:B8c912f8bdeeccff4e882a9378437f929 . _:B8c912f8bdeeccff4e882a9378437f929 . . "Boris" . "Širjaev, Boris (1889-1959)" . "Ширяев, Борис Николаевич" . "Boris Širjaev" . "Širjaev, B.N." . "Širjaev" . "Борис Ширяев" . . "1889"^^ . "Ширяев, Б.Н." . "Ширяев, Борис (1889-1959)" . _:B8c912f8bdeeccff4e882a9378437f929 . "Борис" . "Shiri︠a︡ev, Boris Nikolaevich" . "Ширяев" . "1959"^^ . "Širjaev, Boris Nikolaevič" . "Shiryaev, Boris" . . "Sciriaev, Boris" . .