TY  - JOUR
AU  - E. S. Zukhovitskaya
TI  - Boundary value problems for overdetermined systems of differential equations
JO  - Doklady Akademii Nauk
PY  - 1971
SP  - 523
EP  - 526
VL  - 201
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1971_201_3_a1/
LA  - ru
ID  - DAN_1971_201_3_a1
ER  -