@book{7321,
	author = {Boffi, G. and Buchsbaum, David A. and ebrary, Inc.},
	title = {Threading homology through algebra},
	publisher = {Clarendon,},
	year = {2006.},
	series = {Oxford mathematical monographs},
	address = {Oxford :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10271446}
}