TY - JOUR AU - A. M. Abdrakhmanov TI - The Dirichlet problem for a second-order elliptic system that degenerates at a point JO - Differencialʹnye uravneniâ PY - 1983 SP - 161 EP - 163 VL - 19 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1983_19_1_a21/ LA - ru ID - DE_1983_19_1_a21 ER -