TY - JOUR AU - N. S. Buzurnyuk AU - V. S. Serov TI - On the convergence of Riesz means of spectral expansions that correspond to the Schr\"odinger operator with a singular potential JO - Differencialʹnye uravneniâ PY - 1996 SP - 83 EP - 89 VL - 32 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1996_32_1_a10/ LA - ru ID - DE_1996_32_1_a10 ER -