TY - BOOK AU - Alevras Dimitris AU - Padberg Manfred W TI - Linear optimization and extensions: problems and solutions SN - 3450417443 (pbk) U1 - B2T1, P1 PY - 2001/// CY - Berlin PB - Springer-Verlag KW - Linear programming KW - Mathematical optimization KW - Operation research N1 - Bibliography 431-444p; Bibliography 431-443p ER -