@book{31291,
	author = {Madsen, Christi K. and Zhao, Jian H.},
	title = {Optical filter design and analysis :},
	publisher = {John Wiley,},
	year = {c1999.},
	series = {Wiley series in microwave and optical engineering},
	address = {New York :},
	url = {http://www.loc.gov/catdir/bios/wiley041/98034993.html}
}