@article{Aerts:2042,
      author        = "Aerts, C. and  De Cat, P. and  De Ridder, J. and  van
                       Winckel, H. and  Raskin, G. and  Davignon, G. and 
                       Uytterhoeven, K.",
      title         = "{Multiperiodicity in the large-amplitude rapidly-rotating
                       ß Cephei star HD 203664}",
      year          = "2006",
}