@book{5580,
	author = {Goodman, Seymour E. and Hedetniemi, S. T.,},
	title = {Introduction to the design and analysis of algorithms /},
	publisher = {McGraw-Hill,},
	year = {c1977.},
	series = {McGraw-Hill computer science series},
	address = {New York :},
	note = {Includes index.}
}