Repositorio Institucional de Documentos

@article{CubillasGonzalez:42109,
      author        = "Cubillas Gonzalez, Gregorio and Pueo Arteta, Marcos José
                       and Sierra Perez, Jorge Jose and Saldarriaga Garces, Jairo
                       Alberto and Bosque Obon, Pablo",
      title         = "{}",
      year          = "2012",
}