%0 Journal Article
%A S. A. Stasyuk
%T Approximation by Fourier sums and Kolmogorov widths for classes $\mathbf{MB}^\Omega_{p,\theta}$ of periodic functions of several variables
%J Trudy Instituta matematiki i mehaniki
%D 2014
%P 247-257
%V 20
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TIMM_2014_20_1_a23/
%G ru
%F TIMM_2014_20_1_a23