TY  - JOUR
AU  - V. N. Vragov
TI  - The first boundary value problem for certain strongly elliptic systems of equations that degenerate on the boundary
JO  - Differencialʹnye uravneniâ
PY  - 1971
SP  - 15
EP  - 24
VL  - 7
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1971_7_1_a1/
LA  - ru
ID  - DE_1971_7_1_a1
ER  -