Nemhauser, George L. Integer and combinatorial optimization / by George L. Nemhauser, Laurence A. Wolsey. - New York, N.Y. : Wiley, 1988. - xiv, 763 p. ; 26 cm. - Wiley-Interscience Series in Discrete Mathematics and Optimization. . "A Wiley-Interscience publication." Includes bibliographical references and indexes. Foundations--General integer programming--Combinatorial optimization. ISBN: 047182819X Subjects--Topical Terms: Mathematical optimization.Integer programming.Combinatorial optimization.