%0 Journal Article
%A S. P. Baiborodov
%T Approximation of functions by Fourier sums in systems of characters of zero-dimensional compact commutative groups
%J Informatics and Automation
%D 1989
%P 21-33
%V 189
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TRSPY_1989_189_a1/
%G ru
%F TRSPY_1989_189_a1