@book{3917,
	author = {Ludwig, Reinhold. and Bretchko, Pavel.},
	title = {RF circuit design :},
	publisher = {Prentice-Hall ;},
	year = {c2000 [reprinted 2005].},
	address = {Upper Saddle River, NJ :},
	note = {Includes index.},
	url = {http://www.loc.gov/catdir/toc/fy032/00269579.html}
}