Artigo científico
- Stable Gauss maps from a global viewpoint
- Geometric contacts of surfaces immersed in R^n, n>/= 5
- Critical points of higher order for the normal map of immersions in R^d
- Semiumbilics and 2-Regular Immersions of Surfaces in Euclidean Spaces
- Principal configurations and umbilicity of submanifolds in R^N
- Convexity and semiumbilicity of surfaces in R^5
- Invariantes de Curvas Planas Fechadas