@book{56669,
	author = {Macleod, H. A.},
	title = {Thin-film optical filters /},
	publisher = {CRC Press/Taylor & Francis,},
	year = {c2010},
	series = {Series in optics and optoelectronics},
	address = {Boca Raton, FL :},
	edition = {4th ed.}
}