@Conference{Romero-et-al:2009,
    Author = "Romero, E. and Vellido, A. and Sopena, J.~M.",
     Title = "{Feature Selection with Single-Layer Perceptrons for a Multi-centre ^1H-MRS Brain Tumour Database}",
 Booktitle = "{International Work-conference on Artificial Neural Networks (Lecture Notes in Computer Science 5517)}",
      Year = "2009",
     Pages = "1013-1020",
     Url = "Downloads/2009-iwann.pdf",
}