TY - JOUR AU - S. A. Nazarov TI - The method of M.\ I.~Vishik and L.\,A.~Lyusternik in domains with conical points JO - Doklady Akademii Nauk PY - 1979 SP - 1307 EP - 1311 VL - 245 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1979_245_6_a5/ LA - ru ID - DAN_1979_245_6_a5 ER -