%0 Journal Article
%A Ghione, F.
%A Letizia, M.
%T Effective divisors of higher rank on a curve and the Siegel formula
%J Compositio Mathematica
%D 1992
%P 147-159
%V 83
%N 2
%I Kluwer Academic Publishers
%U http://www.numdam.org/item/CM_1992__83_2_147_0/
%G en
%F CM_1992__83_2_147_0