@article{Cuypers:1949,
      author        = "Cuypers, J. and  Aerts, C. and  Buzasi, D. and 
                       Catanzarite, J. and  Conrow, T. and  Laher, R.",
      title         = "{Multiperiodicity in the light variations of the beta
                       Cephei star beta Crucis}",
      year          = "2002",
}