TY - BOOK AU - Sun Wenyu AU - Yuan Ya-Xiang TI - Optimization theory and methods: Nonlinear programming T2 - Springer optimization and its applications; 1 SN - 0387249753 (hbd) U1 - B28931, P6 TOR PY - 2006/// CY - New York PB - Springer Science KW - Nonlinear programming KW - Optimization theory KW - Operational Research N1 - Bibliography 649-681p; Index 682-687p ER -