%0 Journal Article
%A O. Yu. Imanuvilov
%T On the existence of solutions in problems of the control of elliptic equations
%J Vestnik Moskovskogo universiteta. Matematika, mehanika
%D 1989
%P 70-73
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/VMUMM_1989_5_a17/
%G ru
%F VMUMM_1989_5_a17