%0 Journal Article
%A E. Colombo
%A G.P. Pirola
%T Some density results for curves with non-simple jacobians.
%J Mathematische Annalen
%D 1990
%P 161-178
%V 288
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MAN_1990__288_1_164729/
%F MAN_1990__288_1_164729