TY - JOUR AU - Yu. N. Nemish TI - A certain generalization of three-dimensional harmonic functions JO - Differencialʹnye uravneniâ PY - 1973 SP - 967 EP - 968 VL - 9 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1973_9_5_a25/ LA - ru ID - DE_1973_9_5_a25 ER -