TY  - JOUR
AU  - D. S. Telyakovskii
TI  - A Sufficient Condition for the Harmonicity of Functions of Two Variables
JO  - Matematičeskie zametki
PY  - 2009
SP  - 628
EP  - 640
VL  - 86
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MZM_2009_86_4_a13/
LA  - ru
ID  - MZM_2009_86_4_a13
ER  -