%0 Journal Article
%A Antonio Lanteri
%A Mauro Beltrametti
%T On the 2 and the 3-connectedness of ample divisors on a surface.
%J Manuscripta mathematica
%D 1987
%P 109-128
%V 58
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MM2_1987__58_155214/
%F MM2_1987__58_155214