%0 Journal Article
%A Zhang, Han
%A Zhang, Wenpeng
%T Some new sums related to D. H. Lehmer problem
%J Czechoslovak Mathematical Journal
%D 2015
%P 915-922
%V 65
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.1007/s10587-015-0217-y/
%R 10.1007/s10587-015-0217-y
%G en
%F 10_1007_s10587_015_0217_y