TY - JOUR AU - V. A. Il'in AU - Sh. A. Alimov TI - The divergence on a set of positive measure of the Riesz means of kernels of fractional order JO - Differencialʹnye uravneniâ PY - 1972 SP - 372 EP - 373 VL - 8 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1972_8_2_a17/ LA - ru ID - DE_1972_8_2_a17 ER -