@book{708,
	author = {Horowitz, Ellis. and Sahni, Sartaj.},
	title = {Computer algorithms/C++ /},
	publisher = {Computer Science Press,},
	year = {c1997.},
	address = {New York :},
	url = {http://www.loc.gov/catdir/enhancements/fy0905/96049610-d.html}
}