%0 Journal Article %A H. Lange %A W. Ruppert %T Complete systems of addition laws on Abelian varieties. %J Inventiones mathematicae %D 1985 %P 603-610 %V 79 %I mathdoc %U http://geodesic.mathdoc.fr/item/IM_1985__79_143215/ %F IM_1985__79_143215