TY - JOUR AU - P. T. Dybov TI - Solvability of the first boundary value problem for an equation of elliptic type in the unit disk JO - Differencialʹnye uravneniâ PY - 1988 SP - 844 EP - 852 VL - 24 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1988_24_5_a13/ LA - ru ID - DE_1988_24_5_a13 ER -