TY  - JOUR
AU  - V. S. Balaganskii
TI  - On the Continuity of the Sharp Constant in the Jackson--Stechkin Inequality in the Space~$L^2$
JO  - Matematičeskie zametki
PY  - 2013
SP  - 13
EP  - 28
VL  - 93
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MZM_2013_93_1_a1/
LA  - ru
ID  - MZM_2013_93_1_a1
ER  -