%0 Journal Article %A Blasco, O. %A Tarieladze, V. %A Vidal, R. %T -convexity and duality for almost summing operators. %J Georgian Mathematical Journal %D 2000 %P 245-268 %V 7 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/GMJ_2000__7_2_50163/ %G en %F GMJ_2000__7_2_50163