@book{49034,
	author = {Demeulemeester, Erik L. and Herroelen, Willy. and ebrary, Inc.},
	title = {Project scheduling},
	publisher = {Kluwer Academic Publishers,},
	year = {c2002.},
	series = {International series in operations research & management science ;},
	address = {Boston :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10067284}
}