@book{29801,
	author = {Ancona, Fabio, and ebrary, Inc.},
	title = {Geometric control and nonsmooth analysis},
	publisher = {Hackensack, NJ :},
	year = {c2008.},
	series = {Series on advances in mathematics for applied sciences ; v. 76},
	address = {Singapore :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10688097}
}