TY - JOUR AU - A. B. Aleksandrov TI - $A$-integrability of the boundary values of harmonic functions JO - Matematičeskie zametki PY - 1981 SP - 59 EP - 72 VL - 30 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_1981_30_1_a5/ LA - ru ID - MZM_1981_30_1_a5 ER -