@book{39162,
	author = {F�elix, Y. and Oprea, John. and ebrary, Inc.},
	title = {Algebraic models in geometry},
	publisher = {Oxford University Press,},
	year = {2008.},
	series = {Oxford graduate texts in mathematics ;},
	address = {Oxford :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10229898}
}