@book{UBHD-1486168, title={Introduction and guide}, publisher={Garland}, address={New York, NY}, year={1980}, pages={Getr. Z{\"a}hlung}, language={eng}, isbn={0-8240-3285-3 and 978-0-8240-3285-2}, library={UB [Signatur: 82 A 6424::1]}, }