@phdthesis{555,
  author = {Pedro González García},
  title = {Aprendizaje Evolutivo de Reglas Difusas para Descripción de Subgrupos},
  year = {2008},
  journal = {Departament of Computer Science},
  month = {01/2008},
  publisher = {University of Jaen},
  address = {Jaén},
}