TY - JOUR AU - V. I. Feigin TI - Spectral asymptotics for pseudodifferential operators in $R^n$ JO - Doklady Akademii Nauk PY - 1984 SP - 557 EP - 561 VL - 275 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1984_275_3_a9/ LA - ru ID - DAN_1984_275_3_a9 ER -