_:B0f3f61af52913ed56efad31b08b7de99 . "Roland" . "Grassberger" . "1907"^^ . "Roland Grassberger" . . . "Grassberger, Roland (1907-)" . . _:B0f3f61af52913ed56efad31b08b7de99 . _:B0f3f61af52913ed56efad31b08b7de99 . _:B0f3f61af52913ed56efad31b08b7de99 "2023-05-19"^^ . _:B0f3f61af52913ed56efad31b08b7de99 . _:B0f3f61af52913ed56efad31b08b7de99 . _:B0f3f61af52913ed56efad31b08b7de99 "068070454" . _:B0f3f61af52913ed56efad31b08b7de99 . _:B0f3f61af52913ed56efad31b08b7de99 . _:B0f3f61af52913ed56efad31b08b7de99 .