TY  - JOUR
AU  - P. A. Krutitskii
TI  - On oblique derivative problem for a~plane with sections along the straight line and relating problems
JO  - Matematičeskoe modelirovanie
PY  - 1990
SP  - 143
EP  - 154
VL  - 2
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MM_1990_2_4_a11/
LA  - ru
ID  - MM_1990_2_4_a11
ER  -