Repositorio Institucional de Documentos

@article{CabezaLaguna:44223,
      author        = "Cabeza Laguna, Josefina and Jarne Jarne, María Gloria and
                       Calvo Calzada, María Elena and Ramos Gutiérrez, Arturo",
      title         = "{}",
      year          = "2011",
}