@book{31045,
	author = {Dasgupta, Sanjoy. and Papadimitriou, Christos H.},
	title = {Algorithms /},
	publisher = {McGraw-Hill Higher Education,},
	year = {c2008.},
	address = {Boston :},
	url = {http://www.loc.gov/catdir/enhancements/fy0665/2006049014-t.html}
}