TY  - JOUR
AU  - V. P. Anosov
AU  - P. E. Sobolevskii
TI  - Coercive solvability of a boundary-value problem for a second-order elliptic equation in Banach space.~I
JO  - Differencialʹnye uravneniâ
PY  - 1971
SP  - 2030
EP  - 2044
VL  - 7
IS  - 11
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1971_7_11_a11/
LA  - ru
ID  - DE_1971_7_11_a11
ER  -