TY  - JOUR
AU  - O. L. Vinogradov
TI  - Sharp constants for approximations of convolution classes with an integrable kernel by spaces of shifts
JO  - Algebra i analiz
PY  - 2018
SP  - 112
EP  - 148
VL  - 30
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/AA_2018_30_5_a3/
LA  - ru
ID  - AA_2018_30_5_a3
ER  -