TY  - JOUR
AU  - A. V. Fursikov
TI  - On some control problems and results concerning the unique solvability of a mixed boundary value problem for the 

JO  - Doklady Akademii Nauk
PY  - 1980
SP  - 1066
EP  - 1070
VL  - 252
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1980_252_5_a10/
LA  - ru
ID  - DAN_1980_252_5_a10
ER  -