@article{Izquierdo:131035,
      author        = "Izquierdo, S. and Lopez, C. I. and Valdes, J. R. and
                       Miana, M. and Martinez, F. J. and Jimenez, M. A.",
      title         = "{Multiscale characterization of computational rough
                       surfaces and their wear using self-affine principal
                       profiles}",
      year          = "2012",
}