@article{Czarnecki:1996,
  author  = "G. Czarnecki and M. Dudek and A. PÍkalski and J. Cis≥o",
  title   = "Tracer diffusion of particles with soft-core interactions studied by Monte Carlo simulations",
  journal = "Journal of Physics A : Mathematical and General",
  volume  = "Vol. 29",
  pages   = "3367--3374",
  year    = "1996",
}