TY - JOUR AU - V. M. Pashin TI - Duality theory and optimization of sophisticated engineering systems JO - Izvestiya of Saratov University. Mathematics. Mechanics. Informatics PY - 2008 SP - 66 EP - 72 VL - 8 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ISU_2008_8_3_a8/ LA - ru ID - ISU_2008_8_3_a8 ER -