TY - JOUR AU - A. A. Kondratyuk TI - On the method of spherical harmonics for subharmonic functions JO - Sbornik. Mathematics PY - 1983 SP - 133 EP - 148 VL - 44 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SM_1983_44_2_a0/ LA - en ID - SM_1983_44_2_a0 ER -