%0 Journal Article
%A È. M. Galeev
%T Kolmogorov widths in the space $\widetilde L_q$ of the classes $\widetilde W_p^{\overline\alpha}$ and $\widetilde H_p^{\overline\alpha}$ of periodic functions of several variables
%J Izvestiya. Mathematics 
%D 1986
%P 219-237
%V 27
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IM2_1986_27_2_a1/
%G en
%F IM2_1986_27_2_a1