_:B21dd06a3bd5c0d7a752ff265f8327b72 . "A.S." . "Jakovlev" . "A.S. Jakovlev" . "Jakovlev, Aleksandr Sergeevič" . . . "Jakovlev, A.S." . . _:B21dd06a3bd5c0d7a752ff265f8327b72 . _:B21dd06a3bd5c0d7a752ff265f8327b72 . _:B21dd06a3bd5c0d7a752ff265f8327b72 "2023-05-22"^^ . _:B21dd06a3bd5c0d7a752ff265f8327b72 . _:B21dd06a3bd5c0d7a752ff265f8327b72 . _:B21dd06a3bd5c0d7a752ff265f8327b72 "133251942" . _:B21dd06a3bd5c0d7a752ff265f8327b72 . _:B21dd06a3bd5c0d7a752ff265f8327b72 . _:B21dd06a3bd5c0d7a752ff265f8327b72 .