%0 Journal Article %A M. I. Sumin %T On the stable sequential Lagrange principle in convex programming and its application for solving unstable problems %J Trudy Instituta matematiki i mehaniki %D 2013 %P 231-240 %V 19 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/TIMM_2013_19_4_a23/ %G ru %F TIMM_2013_19_4_a23