@article{Lampens:2525,
      author        = "Lampens, P. and  Garrido, R. and  Parrao, L. and  Peña,
                       J. and  Arentoft, T. and  Frémat, Y.",
      title         = "{Photometry of the δ Scuti star DG Leo: Preliminary
                       results}",
      year          = "2004",
}