@book{327,
	author = {Mazda, Fraidoon.},
	title = {Switching Systems and Applications /},
	publisher = {Focal Press,},
	year = {1996.},
	address = {[S.l.] :},
	url = {http://www.amazon.com/exec/obidos/ASIN/0240514564/chopaconline-20}
}