@book{1325,
	author = {Liao, Samuel Y.},
	title = {Microwave devices and circuits /},
	publisher = {Prentice Hall,},
	year = {c1990 [reprinted 2004, 1998, 1992].},
	address = {Englewood Cliffs, N.J. ;},
	edition = {3rd ed.}
}