TY  - JOUR
AU  - M. Sh. Shabozov
AU  - D. K. Tukhliev
TI  - On mean–square approximation of functions in Bergman space $B_2$ and value of widths of some classes of functions
JO  - Ufa mathematical journal
PY  - 2024
SP  - 66
EP  - 75
VL  - 16
IS  - 2
UR  - http://geodesic.mathdoc.fr/item/UFA_2024_16_2_a4/
LA  - en
ID  - UFA_2024_16_2_a4
ER  -