%0 Journal Article %A R. Sridharan %A R. Parimala %A M.A. Knus %T Non-free Projective Modules Over IH[X, Y] and Stable Bundles Over IP2(...). %J Inventiones mathematicae %D 1981 %P 13-28 %V 65 %I mathdoc %U http://geodesic.mathdoc.fr/item/IM_1981__65_142837/ %F IM_1981__65_142837