@misc{Hoffmann_Dieter_Zwei_1981,
 author={Hoffmann, Dieter},
 volume={29},
 editor={Polska Akademia Nauk},
 editor={Państwowe Wydawnictwo Naukowe (1951–1992)},
 number={5-6},
 copyright={Rights Reserved - Restricted Access},
 address={Varsovie},
 howpublished={online},
 year={1981},
 publisher={Państwowe Wydawnictwo Naukowe},
 language={ger},
 title={Zwei "Gegenbeispiele" zur Integrationstheorie},
 type={Text},
}