TY  - JOUR
AU  - V. A. Il'in
TI  - Solvability of the Dirichlet and Neumann problems for a linear elliptic operator with discontinuous coefficients
JO  - Doklady Akademii Nauk
PY  - 1961
SP  - 28
EP  - 30
VL  - 137
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1961_137_1_a5/
LA  - ru
ID  - DAN_1961_137_1_a5
ER  -