TY - JOUR AU - Ya. V. Kurylev TI - Asymptotics close to the boundary of a spectral function of an elliptic second-order differential operator JO - Funkcionalʹnyj analiz i ego priloženiâ PY - 1980 SP - 85 EP - 86 VL - 14 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/FAA_1980_14_3_a15/ LA - ru ID - FAA_1980_14_3_a15 ER -