TY  - JOUR
AU  - M. Sh. Shabozov
AU  - M. A. Abdulkhaminov
TI  - Some inequalities between the best polynomial approximation and averaged finite-difference norms in space $L_2$
JO  - Izvestiâ vysših učebnyh zavedenij. Matematika
PY  - 2021
SP  - 78
EP  - 91
IS  - 10
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/IVM_2021_10_a6/
LA  - ru
ID  - IVM_2021_10_a6
ER  -