TY - JOUR AU - O. A. Liskovets TI - Regularization of optimal control problems on ill-posed JO - Doklady Akademii Nauk PY - 1989 SP - 29 EP - 32 VL - 304 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1989_304_1_a5/ LA - ru ID - DAN_1989_304_1_a5 ER -