TY - JOUR AU - V. A. Kondratiev TI - Singularities of the solution of the Dirichlet problem for a second order elliptic equation in the neighborhood of an edge JO - Differencialʹnye uravneniâ PY - 1977 SP - 2026 EP - 2032 VL - 13 IS - 11 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1977_13_11_a12/ LA - ru ID - DE_1977_13_11_a12 ER -