%0 Journal Article
%A Chen, Shiqin
%A Zhai, Wenguang
%T Reciprocals of the gcd-sum functions
%J Journal of integer sequences
%D 2011
%V 14
%N 8
%I mathdoc
%U http://geodesic.mathdoc.fr/item/JIS_2011__14_8_a7/
%G en
%F JIS_2011__14_8_a7