@book{223516,
	author = {Chau, K. T. and Wang, Zheng, and ebrary, Inc.},
	title = {Chaos in electric drive systems},
	publisher = {John Wiley & Sons Asia,},
	year = {2011.},
	address = {Singapore :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10510533}
}