%0 Journal Article %A M. Gutierrez %T Erratum: Three Conjectures of Combinatorial Topology. %J Inventiones mathematicae %D 1983 %P 507-507 %V 72 %I mathdoc %U http://geodesic.mathdoc.fr/item/IM_1983__72_251543/ %F IM_1983__72_251543