@article{Vanlommel:85,
      author        = "Vanlommel, P. and Van der Linden, R.A.M. and Robbrecht, E.
                       and Berghmans, D. and Clette, F. and Wauters, L. and
                       Zhukov, A.N. and Cugnon, P.",
      title         = "{Een op hol geslagen Zon?}",
      year          = "2004",
}