%0 Journal Article %A Jin-Tzu Chen %A Wu-Hsiung Huang %T Convexity of Capillary Surfaces in the Outer Space. %J Inventiones mathematicae %D 1982 %P 253-260 %V 67 %I mathdoc %U http://geodesic.mathdoc.fr/item/IM_1982__67_142911/ %F IM_1982__67_142911