%0 Journal Article %A I. F. Obraztsov %A A. D. Gvishiani %A V. A. Gurvich %T Elementary vectors in separable convex programming %J Doklady Akademii Nauk %D 1989 %P 1059-1064 %V 307 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1989_307_5_a7/ %G ru %F DAN_1989_307_5_a7