@article{Cadarso:131228,
      author        = "Cadarso, V. J. and Llobera,A. and Salinas,I. and
                       Izquierdo,D. and Garces,I. and Dominguez,C.",
      title         = "{Silicon-Based Rectangular Hollow Integrated Waveguides}",
      year          = "2008",
}