@Misc{Grandon2002,
  author     = {C. Grand\'on and T. Alfaro and M. Moossen},
  title      = {Un algoritmo evolutivo h\'ibrido para la planificaci\'on 
                minera por extracci\'on subterr\'anea},
  booktitle  = {XXII International Conference of the Chilean Computer Science
                Society, SCCC'02, Copiap\'o, Chile},
  year	     = {2002},
  url        = {www-sop.inria.fr/coprin/cgrandon/Publica/index.html}
}