TY  - JOUR
AU  - O. Yu. Imanuvilov
TI  - On the existence of solutions in problems of the control of elliptic equations
JO  - Vestnik Moskovskogo universiteta. Matematika, mehanika
PY  - 1989
SP  - 70
EP  - 73
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/VMUMM_1989_5_a17/
LA  - ru
ID  - VMUMM_1989_5_a17
ER  -