TY - JOUR AU - A. A. Rakhimov TI - Localization conditions for spectral decompositions related to elliptic operators from the class $A_r$ JO - Matematičeskie zametki PY - 1996 SP - 421 EP - 427 VL - 59 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_1996_59_3_a10/ LA - ru ID - MZM_1996_59_3_a10 ER -