@article{Hubrig:1981,
      author        = "Hubrig, S. and  Briquet, M. and  Morel, T. and  Schöller,
                       M. and  González, J. F. and  De Cat, P.",
      title         = "{New insights into the nature of the peculiar star θ
                       Carinae}",
      year          = "2008",
}