@book{33119,
	author = {Leonov, G. A. and ebrary, Inc.},
	title = {Mathematical problems of control theory},
	publisher = {World Scientific,},
	year = {c2001.},
	series = {Series on stability, vibration and control of systems, Series A ;},
	address = {Singapore ;},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10255587}
}