@book{8226,
	author = {Dutta, Achyut K.},
	title = {WDM technologies: optical networks},
	publisher = {Elsevier Academic Press,},
	year = {c2004.},
	address = {Burlington, MA :},
	url = {http://libproxy1.nus.edu.sg/login?url=http://www.sciencedirect.com/science/book/9780122252631}
}