TY  - JOUR
AU  - L. V. Grepachevskaya
TI  - On absolute summability by the methods of Ces\`aro, Riesz and Zygmund
JO  - Doklady Akademii Nauk
PY  - 1964
SP  - 517
EP  - 520
VL  - 155
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1964_155_3_a6/
LA  - ru
ID  - DAN_1964_155_3_a6
ER  -