@book{231216,
	author = {Applegate, David L. and ebrary, Inc.},
	title = {The traveling salesman problem},
	publisher = {Princeton University Press,},
	year = {c2006.},
	series = {Princeton series in applied mathematics},
	address = {Princeton :},
	note = {"A Princeton University Press e-book."--Cover.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10496632}
}