%0 Journal Article
%A О. А. Jurakhonov
%T Approximation of bivariate functions by Fourier–Tchebychev “circular” sums in $L_{2,\rho}$
%J Vladikavkazskij matematičeskij žurnal
%D 2020
%P 5-17
%V 22
%N 2
%U http://geodesic.mathdoc.fr/item/VMJ_2020_22_2_a0/
%G ru
%F VMJ_2020_22_2_a0