%0 Journal Article
%A Wenguang Zhai
%T On the number of primitive Pythagorean triangles
%J Acta Arithmetica
%D 2002
%P 387-403
%V 105
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/aa105-4-6/
%R 10.4064/aa105-4-6
%G en
%F 10_4064_aa105_4_6