Gaussian kernels for density estimation with compositional data. - José E. Chacón 001; G. Mateu-Figueras; Josep-Antoni Martín-Fernández (Comput. Geosci., 2011)

Including supplementary elements in a compositional biplot. - Josep Daunis-i-Estadella; Santiago Thió-Henestrosa; G. Mateu-Figueras (Comput. Geosci., 2011)