Deforming convex hypersurfaces by the square root of the scalar curvature.
Degenerate neckpinches in mean curvature flow.
Der Satz von Bonnet für (k + 1)-Regelflächen.
Determination of a surface by its mean curvature
Determination of compact subsets from functionals on them.
Die Minimalhyperregelflächen.
Die totale mittlere Krümmung gewisser Hyperflächen im R5.
Dual Connections and Affine Geometry.
Dupin Hypersurfaces.