%0 Journal Article %A I. I. Eremin %T Duality for improper problems of Pareto and lexicographic linear optimization %J Trudy Instituta matematiki i mehaniki %D 1996 %P 322-336 %V 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/TIMM_1996_4_a22/ %G ru %F TIMM_1996_4_a22