@book{199630,
	author = {Sorrentino, Roberto. and Bianchi, Giovanni, and ebrary, Inc.},
	title = {Microwave and RF engineering},
	publisher = {Wiley,},
	year = {2010.},
	address = {Chichester, West Sussex, U.K. ;},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10388314}
}