%0 Journal Article %A W.T. Gowers %T A New Dichotomy for Banach Spaces. %J Geometric and functional analysis %D 1996 %P 1083-1093 %V 6 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/GFA_1996__6_1_58255/ %F GFA_1996__6_1_58255