%0 Journal Article %A Manfredo do Carmo %A Joao Lucas Barbosa %T Stability of Minimal Surfaces and Eigenvalues of the Laplacian. %J Mathematische Zeitschrift %D 1980 %P 13-28 %V 173 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZ_1980__173_172966/ %F MZ_1980__173_172966