%0 Journal Article
%A È. M. Galeev
%T Approximation of certain classes of periodic functions of several variables by Fourier sums in the $\widetilde{\mathscr L}_p$ metric
%J Trudy Matematicheskogo Instituta imeni V.A. Steklova
%D 1977
%V 32
%N 4
%U http://geodesic.mathdoc.fr/item/RM_1977_32_4_a7/
%G ru
%F RM_1977_32_4_a7