%0 Journal Article %A G. I. Marchuk %T Adjoint equations and their applications %J Trudy Instituta matematiki i mehaniki %D 2006 %P 184-195 %V 12 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/TIMM_2006_12_1_a13/ %G ru %F TIMM_2006_12_1_a13