@book{UBHD-2144846, author={Schaper, Edzard}, title={Stern {\"u}ber der Grenze}, edition={2. Aufl.}, publisher={Hegner}, address={K{\"o}ln [u.a.]}, year={1952}, pages={59 S.}, language={ger}, library={UB [Signatur: G 6901-60-55]}, }