%0 Journal Article
%A Pollack, Paul
%T Quasi-amicable numbers are rare
%J Journal of integer sequences
%D 2011
%V 14
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/JIS_2011__14_5_a2/
%G en
%F JIS_2011__14_5_a2