TY - JOUR AU - E. F. Lelikova TI - On the Structure of asymptotics of the solution of a second-order elliptic equation in a neighborhood of an angular point JO - Trudy Instituta matematiki i mehaniki PY - 2008 SP - 98 EP - 111 VL - 14 IS - 1 UR - http://geodesic.mathdoc.fr/item/TIMM_2008_14_1_a8/ LA - ru ID - TIMM_2008_14_1_a8 ER -