@book{3154,
	author = {Mommsen, Hans},
	title = {Die verspielte Freiheit :},
	publisher = {Propyläen-Verl.},
	year = {1989},
	series = {Propyläen-Geschichte Deutschlands},
	address = {Berlin},
	url = {https://d-nb.info/890502226/04}
}