%0 Journal Article
%A M. R. Langarshoev
%T The best approximation and the values of the widths of some classes of analytical functions  in the weighted Bergman space $\mathscr{B}_{2,\gamma}$
%J Vestnik rossijskih universitetov. Matematika
%D 2023
%P 182-192
%V 28
%N 142
%I mathdoc
%U http://geodesic.mathdoc.fr/item/VTAMU_2023_28_142_a6/
%G ru
%F VTAMU_2023_28_142_a6