@book{UBHD-1517517, year={1933}, number={ARRAY(0x555b97fe1dc8)}, series={Ravensberger Bl{\"a}tter f{\"u}r Geschichts-, Volks- und Heimatkunde}, library={UB [Signatur: B 5791-1 Folio::33-37.1933-37]}, }