%0 Journal Article %A D. Gieseker %T Stable Curves and Special Divisors: Petri's Conjecture. %J Inventiones mathematicae %D 1982 %P 251-276 %V 66 %I mathdoc %U http://geodesic.mathdoc.fr/item/IM_1982__66_142880/ %F IM_1982__66_142880