@book{UBHD-3476851, publisher={Akademie-Verlag}, address={Berlin}, year={1986}, pages={VI, 469 S.}, language={ger}, isbn={3-05-000089-9 and 978-3-05-000089-3}, library={UB [Signatur: 87 A 2951::2] ; GE [Signatur: Gh 600::2]}, }