@book{55087,
	author = {Zuidweg, Han. and ebrary, Inc.},
	title = {Next generation intelligent networks},
	publisher = {Artech House,},
	year = {c2002.},
	series = {Artech House telecommunications library},
	address = {Boston :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10081928}
}