Repositorio Institucional de Documentos

@article{Atencia:58493,
      author        = "Atencia, J. and Collados, M.V. and Quintanilla, M. and
                       Marín Sáez, J. and Sola, I.J.",
      title         = "{Holographic optical element to generate achromatic
                       vortices}",
      year          = "2013",
}