TY  - JOUR
AU  - V. V. Katrakhov
TI  - General boundary value problems for a~class of singular and degenerate elliptic equations
JO  - Sbornik. Mathematics
PY  - 1981
SP  - 325
EP  - 347
VL  - 40
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SM_1981_40_3_a2/
LA  - en
ID  - SM_1981_40_3_a2
ER  -