%0 Journal Article %A Ballico, E. %T Non-primitive linear systems on smooth algebraic curves and a generalization of Maroni theory. %J Rendiconti del seminario matematico %D 2001 %P 1-16 %V 59 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/RSM_2001__59_1_130686/ %G en %F RSM_2001__59_1_130686