TY  - JOUR
AU  - A. V. Bitsadze
TI  - On a system of linear partial differential equations
JO  - Doklady Akademii Nauk
PY  - 1972
SP  - 1031
EP  - 1033
VL  - 204
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1972_204_5_a0/
LA  - ru
ID  - DAN_1972_204_5_a0
ER  -