TY - JOUR AU - M. A. Aleksidze TI - Approximate solution of a mixed boundary value problem of the theory of harmonic functions JO - Differencialʹnye uravneniâ PY - 1966 SP - 988 EP - 994 VL - 2 IS - 7 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1966_2_7_a12/ LA - ru ID - DE_1966_2_7_a12 ER -