%0 Journal Article
%A Shaofang Hong
%A Yujuan Yang
%T On the periodicity of an arithmetical function
%J Comptes Rendus. Mathématique
%D 2008
%P 717-721
%V 346
%N 13-14
%I Elsevier
%R 10.1016/j.crma.2008.05.019
%G en
%F CRMATH_2008__346_13-14_717_0