TY  - JOUR
AU  - A. V. Ivanov
TI  - The first boundary value problem for $(A,\vec b)$-elliptic equations
JO  - Zapiski Nauchnykh Seminarov POMI
PY  - 1979
SP  - 45
EP  - 88
VL  - 84
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ZNSL_1979_84_a6/
LA  - ru
ID  - ZNSL_1979_84_a6
ER  -