TY - JOUR AU - V. V. Gorokhovik AU - M. A. Trofimovich TI - First and second order optimality conditions in vector optimization problems with nontransitive preference relation JO - Trudy Instituta matematiki i mehaniki PY - 2014 SP - 81 EP - 96 VL - 20 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TIMM_2014_20_4_a7/ LA - ru ID - TIMM_2014_20_4_a7 ER -