TY - JOUR AU - Yu. V. Pokornyi AU - A. V. Borovskikh TI - On the Kellogg theorem for discontinuous Green functions JO - Matematičeskie zametki PY - 1993 SP - 151 EP - 153 VL - 53 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_1993_53_1_a21/ LA - ru ID - MZM_1993_53_1_a21 ER -