TY  - JOUR
AU  - G. A. Smolkin
TI  - About an a priori estimate for the second order elliptic operator degenerate alog coordinate axis orthogonal to semi-plane boundary
JO  - Žurnal Srednevolžskogo matematičeskogo obŝestva
PY  - 2017
SP  - 64
EP  - 72
VL  - 19
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SVMO_2017_19_3_a5/
LA  - ru
ID  - SVMO_2017_19_3_a5
ER  -