@Conference{Romero-et-al:2007,
    Author = "Romero, E. and Vald\'es, J.~J. and Barton, A.~J.",
     Title = "{Neural Network Based Virtual Reality Spaces for Visual Data Mining of Cancer Data: An Unsupervised Perspective}",
 Booktitle = "International Work-conference on Artificial Neural Networks (Lecture Notes in Computer Science 4507)",
      Year = "2007",
     Pages = "1020-1027",
       Url = "Downloads/2007-iwann.pdf",
}