TY  - JOUR
AU  - A. A. Kuleshov
TI  - A difference approximation and regularization of a problem of optimal control of a process described by an elliptic equation
JO  - Doklady Akademii Nauk
PY  - 1983
SP  - 809
EP  - 813
VL  - 269
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1983_269_4_a8/
LA  - ru
ID  - DAN_1983_269_4_a8
ER  -