%0 Journal Article
%A R. M. Trigub
%T Approximation of Smooth Functions and Constants by Polynomials with Integer and Natural Coefficients
%J Matematičeskie zametki
%D 2001
%P 123-136
%V 70
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MZM_2001_70_1_a13/
%G ru
%F MZM_2001_70_1_a13