%0 Journal Article
%A È. S. Belinskii
%T Approximation by a~``floating'' system of exponentials on classes of periodic smooth functions
%J Trudy Matematicheskogo Instituta imeni V.A. Steklova
%D 1987
%P 46-47
%V 180
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TM_1987_180_a18/
%G ru
%F TM_1987_180_a18