@book{3870,
	author = {Piper, Franciszek and Piper, Franciszek},
	title = {Die Zahl der Opfer von Auschwitz :},
	publisher = {Verl. Staatliches Museum},
	year = {1993},
	address = {Oświe̜cim},
	url = {https://d-nb.info/941537390/04}
}