@article{Go¼dziewski:2001,
  author  = "K. Go¼dziewski and A. Maciejewski",
  title   = "Dynamical analysis of the orbital parameters of the HD 82943 planetary system",
  journal = "Astrophysical Journal",
  number  = "no 563",
  pages   = "L81--L85",
  year    = "2001",
}