TY - JOUR AU - F. V. Lubyshev AU - A. R. Manapova TI - On certain problems of optimal control and their approximations for some non-self-adjoint elliptic equations of the convection-diffusion type JO - Itogi nauki i tehniki. Sovremennaâ matematika i eë priloženiâ. Tematičeskie obzory PY - 2017 SP - 3 EP - 23 VL - 143 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/INTO_2017_143_a0/ LA - ru ID - INTO_2017_143_a0 ER -