%0 Journal Article %A Luigi De Cesare %A Andrea Di Liddo %T Marketing Strategies for Periodic Subscriptions %J Contributions to game theory and management %D 2010 %P 29-39 %V 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/CGTM_2010_3_a3/ %G en %F CGTM_2010_3_a3