Booktitle = "{International Joint Conference on Neural Networks}",
    Volume = "1",
      Year = "2004",
     Pages = "419-424",
       Url = "Downloads/2004-ijcnn.pdf",
}
@Article{Sopena-et-al:2004,
  Author = "Sopena, J.~M. and Romero, E.",
   Title = "{Redes Neuronales y M\'etodos Estad\1sticos Cl\'asicos en el Diagn\'ostico M\'edico: La Importancia de las Variables Irrelevantes (in Spanish)}",
 Journal = "Medicina Cl\1nica",