TY  - JOUR
AU  - V. V. Mityushev
TI  - A functional equation for harmonic functions in a multiply connected domain
JO  - Differencialʹnye uravneniâ
PY  - 1990
SP  - 2176
EP  - 2178
VL  - 26
IS  - 12
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1990_26_12_a22/
LA  - ru
ID  - DE_1990_26_12_a22
ER  -