@book{190790,
	author = {Karmel, Paul R. and Camisa, Raymond L.},
	title = {Introduction to electromagnetic and microwave engineering /},
	publisher = {Wiley,},
	year = {c1998.},
	address = {New York :},
	url = {http://www.loc.gov/catdir/description/wiley032/97016542.html}
}