TY - GEN AU - Padberg, M. W. TI - Linear optimization and extensions SN - 3540587349 (acid-free paper) U1 - 519.72 PY - 1995/// CY - Berlin, New York PB - Springer,1995 KW - Linear programming KW - Mathematical optimization N1 - Includes bibliographical references (p. [431]-444) and index ER -