@book{4504,
	author = {Bürger, Kurt},
	title = {Aus Hitlers Konzentrationslagern /},
	publisher = {Verlagsgenossenschaft Ausländ. Arbeiter in d. UdSSR},
	year = {1934},
	address = {Moskau},
	note = {Engl. Ausg. u.d.T.: Appalling facts : letters from German concentration camps},
	url = {https://d-nb.info/572804318/04}
}