TY - JOUR AU - I. I. Eremin TI - The lexicographic duality for improper problems in linear and quadratic programming JO - Trudy Instituta matematiki i mehaniki PY - 1992 SP - 178 EP - 192 VL - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TIMM_1992_1_a13/ LA - ru ID - TIMM_1992_1_a13 ER -