@book{51781,
	author = {Matouˆsek, Jiˆrí and Gärtner, Bernd},
	title = {Understanding and using linear programming /},
	publisher = {Springer,},
	year = {c2007},
	series = {Universitext},
	address = {Berlin ;},
	note = {Includes index},
	url = {http://www.loc.gov/catdir/toc/fy1002/2006931795.html}
}