TY  - JOUR
AU  - A. Yu. Popov
AU  - A. P. Solodov
TI  - Optimal Two-Sided Estimates on the Interval $[\pi/2,\pi]$ of the Sum of the Sine Series with Convex Coefficient Sequence
JO  - Matematičeskie zametki
PY  - 2022
SP  - 317
EP  - 320
VL  - 112
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MZM_2022_112_2_a16/
LA  - ru
ID  - MZM_2022_112_2_a16
ER  -