TY  - JOUR
AU  - M. S. Shneerson
AU  - N. F. Kudryashova
TI  - A certain oblique derivative problem for harmonic functions of three independent variables
JO  - Differencialʹnye uravneniâ
PY  - 1972
SP  - 1906
EP  - 1908
VL  - 8
IS  - 10
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1972_8_10_a28/
LA  - ru
ID  - DE_1972_8_10_a28
ER  -