%0 Journal Article
%A Wenguang Zhai
%A Xiaodong Cao
%T On the average number of unitary factors of finite abelian groups
%J Acta Arithmetica
%D 1998
%P 293-300
%V 85
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/aa-85-4-293-300/
%R 10.4064/aa-85-4-293-300
%G en
%F 10_4064_aa_85_4_293_300