"1912"^^ . . . "U. Grigull" . "Grigull" . . "U." . "Grigull, Ulrich" . _:B5e071c8eaa12e69d492a9f844ab2fac6 . "Grigull, U. (1912-)" . . _:B5e071c8eaa12e69d492a9f844ab2fac6 . _:B5e071c8eaa12e69d492a9f844ab2fac6 . _:B5e071c8eaa12e69d492a9f844ab2fac6 "2023-05-22"^^ . _:B5e071c8eaa12e69d492a9f844ab2fac6 . _:B5e071c8eaa12e69d492a9f844ab2fac6 . _:B5e071c8eaa12e69d492a9f844ab2fac6 "072099739" . _:B5e071c8eaa12e69d492a9f844ab2fac6 . _:B5e071c8eaa12e69d492a9f844ab2fac6 . _:B5e071c8eaa12e69d492a9f844ab2fac6 .