TY  - JOUR
AU  - S. S. Volosivets
AU  - A. A. Tyuleneva
TI  - Estimates of best approximations of transformed Fourier series in $L^p$-norm and $p$-variational norm
JO  - Fundamentalʹnaâ i prikladnaâ matematika
PY  - 2018
SP  - 111
EP  - 126
VL  - 22
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/FPM_2018_22_1_a5/
LA  - ru
ID  - FPM_2018_22_1_a5
ER  -