@book{UBHD-1081633, publisher={Enke}, address={Stuttgart}, year={1976}, pages={E 137, 110 S.}, language={ger}, isbn={3-432-88841-4 and 978-3-432-88841-5}, library={UB [Signatur: 76 A 1455::1] ; PI [Signatur: <PI> 170 Hum::1]}, }