@inproceedings{Prautzsch1995On,
  Author = {Hartmut Prautzsch},
  Title = {On convex B{\'e}zier simplices},
  Booktitle = {},
  Year = {1995},
  Note = {Notas de Matematicas, revista de Departamento de Matematicas, Universidad de los Andes, 1995: 1-12}
}