TY - JOUR AU - V. V. Andrievskii TI - A~constructive characterization of harmonic functions in domains with quasiconformal boundaries JO - Izvestiya. Mathematics PY - 1990 SP - 441 EP - 454 VL - 34 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IM2_1990_34_2_a11/ LA - en ID - IM2_1990_34_2_a11 ER -