%0 Journal Article %A I. I. Eremin %T Duality for improper problems of linear and convex programming %J Doklady Akademii Nauk %D 1981 %P 272-276 %V 256 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1981_256_2_a2/ %G ru %F DAN_1981_256_2_a2