TY  - JOUR
AU  - N. E. Tovmasyan
TI  - The Dirichlet problem for an elliptic system of two second-order differential equations
JO  - Doklady Akademii Nauk
PY  - 1963
SP  - 53
EP  - 56
VL  - 153
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1963_153_1_a12/
LA  - ru
ID  - DAN_1963_153_1_a12
ER  -