@book{UBHD-1432000, author={Schwinge, Erich}, publisher={Goldmann}, address={M{\"u}nchen}, year={1974}, pages={287 S.}, language={ger}, isbn={3-442-30283-8 and 978-3-442-30283-3}, library={UB [Signatur: 66 A 45::[3,3]] ; JU [Signatur: JU/PH 8200 J21]}, }