%0 Journal Article
%A Aicardi, Francesca
%T On the number of perfect binary quadratic forms.
%J Experimental mathematics
%D 2004
%P 451-457
%V 13
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/EXMA_2004__13_4_53858/
%G en
%F EXMA_2004__13_4_53858