@book{114202,
	author = {Ize, Jorge, and Vignoli, Alfonso, and ebrary, Inc.},
	title = {Equivariant degree theory},
	publisher = {Walter de Gruyter,},
	year = {2003.},
	series = {De Gruyter series in nonlinear analysis and applications,},
	address = {Berlin ;},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10194849}
}