TY - JOUR AU - R. R. Ashurov TI - Localization of spectral expansions corresponding to elliptic operators with constant coefficients JO - Differencialʹnye uravneniâ PY - 1984 SP - 3 EP - 7 VL - 20 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1984_20_1_a0/ LA - ru ID - DE_1984_20_1_a0 ER -