TY  - JOUR
AU  - M. V. Babushkin
AU  - V. V. Zhuk
TI  - On two-sided estimates for some functionals in terms of the best approximations
JO  - Zapiski Nauchnykh Seminarov POMI
PY  - 2016
SP  - 15
EP  - 31
VL  - 449
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ZNSL_2016_449_a1/
LA  - ru
ID  - ZNSL_2016_449_a1
ER  -