TY  - JOUR
AU  - A. I. Achil'diev
TI  - A~mixed boundary value problem for some degenerate elliptic equations
JO  - Sbornik. Mathematics
PY  - 1975
SP  - 447
EP  - 462
VL  - 27
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SM_1975_27_4_a0/
LA  - en
ID  - SM_1975_27_4_a0
ER  -