@book{152784,
	author = {Schabel, Christopher David. and ebrary, Inc.},
	title = {Theological quodlibeta in the Middle Ages},
	publisher = {Brill,},
	year = {2006.},
	series = {Brill's companions to the Christian tradition,},
	address = {Leiden ;},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10234882}
}