@book{25572,
	author = {Bircher, Martin,},
	title = {Helvetien und Deutschland :},
	publisher = {Brill,},
	year = {1994.},
	series = {Amsterdamer Publikationen zur Sprache und Literatur ;},
	address = {Leiden ;},
	url = {http://dx.doi.org/10.1163/9789004654570}
}