%0 Journal Article
%A N. M. Korobov
%T Trigonometric sums with exponential functions and the distribution of signs in repeating decimals
%J Matematičeskie zametki
%D 1970
%P 641-652
%V 8
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MZM_1970_8_5_a11/
%G ru
%F MZM_1970_8_5_a11