%0 Journal Article %A A. S. Antipin %T Saddle problem and optimization problem as an integrated system %J Trudy Instituta matematiki i mehaniki %D 2008 %P 5-15 %V 14 %N 2 %U http://geodesic.mathdoc.fr/item/TIMM_2008_14_2_a1/ %G ru %F TIMM_2008_14_2_a1