@article{vanderHucht:1870,
      author        = "van der Hucht, K. A. and  Schrijver, H. and  Stenholm, B.
                       and  Lundström, I. and  Moffat, A. F. J. and  Marchenko,
                       S. V. and  Seggewiss, W. and  Setia Gunawan, D. Y. A. and 
                       Sutantyo, W. and  van den Heuvel, E. P. J. and  De Cuyper,
                       J.-P. and  Gómez, A. E.",
      title         = "{The Hipparcos distance determination of the Wolf-Rayet
                       system γ2 Velorum (WC8+O) and its ramifications}",
      year          = "1997",
}