@book {9783402162064, 
	title = "Die Wendung "offerre pro" in der römischen Liturgie.",
	author = "Berger, Rupert",
	isbn = "9783402162064",
	url = "http://www.content-select.com/index.php?id=bib_view&ean=9783402162064",
	url = "https://content-select.com/de/portal/media/view/604216fc-2710-4008-a2e3-5a28b0dd2d03",
	publisher = "Aschendorff Verlag",
}