TY - JOUR AU - Yu. V. Egorov TI - Removable singularities in boundary conditions for solutions of JO - Doklady Akademii Nauk PY - 1986 SP - 27 EP - 29 VL - 289 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1986_289_1_a4/ LA - ru ID - DAN_1986_289_1_a4 ER -