%0 Journal Article %A F. V. Lubyshev %A A. R. Manapova %T On certain problems of optimal control and their approximations for some non-self-adjoint elliptic equations of the convection-diffusion type %J Itogi nauki i tehniki. Sovremennaâ matematika i eë priloženiâ. Tematičeskie obzory %D 2017 %P 3-23 %V 143 %I mathdoc %U http://geodesic.mathdoc.fr/item/INTO_2017_143_a0/ %G ru %F INTO_2017_143_a0