_:B94f9abc96d4e13c13530c75abd57681a . _:B94f9abc96d4e13c13530c75abd57681a . _:B94f9abc96d4e13c13530c75abd57681a "2021-09-28"^^ . _:B94f9abc96d4e13c13530c75abd57681a . _:B94f9abc96d4e13c13530c75abd57681a . _:B94f9abc96d4e13c13530c75abd57681a "069411166" . _:B94f9abc96d4e13c13530c75abd57681a . _:B94f9abc96d4e13c13530c75abd57681a . _:B94f9abc96d4e13c13530c75abd57681a . . _:B94f9abc96d4e13c13530c75abd57681a . "Ruegg, David Seyfort" . "Ruegg, D. Seyfort (1931-)" . . . "D. Seyfort" . . "D. Seyfort Ruegg" . "Ruegg" . "1931"^^ .