NEMHAUSER, George L. - WOLSEY, Laurence A. Integer and combinatorial optimization. New York : John Wiley & Sons, Inc., 1999. xiv, 763 s. Wiley-Interscience series in discrete mathematics and optimization. ISBN 0-471-35943-2. [Počet ex. : 1, z toho voľných 1, prezenčne 0]