TY - BOOK AU - Bonnans J Frederic AU - Gilbert J Charles AU - Lemarechal Claude AU - Sagastizabal Claudia A TI - Numerical optimization: theoretical and practical aspects SN - 3-540-00191-3 U1 - 519.3 PY - 2003/// CY - Berlin PB - Springer-Verlag KW - Mathematical optimization ER -