%0 Journal Article
%A S. V. Bochkarev
%T Estimates of some character sums
%J Trudy Matematicheskogo Instituta imeni V.A. Steklova
%D 1994
%P 42-53
%V 207
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TM_1994_207_a4/
%G ru
%F TM_1994_207_a4