%0 Journal Article
%A G. I. Perel'muter
%T On certain character sums
%J Trudy Matematicheskogo Instituta imeni V.A. Steklova
%D 1963
%V 18
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/RM_1963_18_2_a7/
%G ru
%F RM_1963_18_2_a7