TY  - JOUR
AU  - M. R. Langarshoev
TI  - The best approximation and the values of the widths of some classes of analytical functions  in the weighted Bergman space $\mathscr{B}_{2,\gamma}$
JO  - Vestnik rossijskih universitetov. Matematika
PY  - 2023
SP  - 182
EP  - 192
VL  - 28
IS  - 142
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/VTAMU_2023_28_142_a6/
LA  - ru
ID  - VTAMU_2023_28_142_a6
ER  -