%0 Journal Article
%A A. A. Kuleshov
%T A difference approximation and regularization of a problem of optimal control of a process described by an elliptic equation
%J Doklady Akademii Nauk
%D 1983
%P 809-813
%V 269
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1983_269_4_a8/
%G ru
%F DAN_1983_269_4_a8