%0 Journal Article %A A. Blanco %A J. Majadas %A A.G. Rodicio %T Pojective exterior Koszul homology and decomposititon of the Tor fonctor. %J Inventiones mathematicae %D 1996 %P 123-140 %V 123 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/IM_1996__123_3_144339/ %F IM_1996__123_3_144339