@InCollection{Nowicki:1997,
  author    = "A. Nowicki",
  title     = "Kappa-deformed space-time uncertainty relations",
  pages     = "43--49",
  year      = "1997",
  booktitle = "New symetries in the theories of fundamental interactions : IX Max Born Symposium, ISBN: 830112427X",
  publisher = "Polish Scientific Publishers",
  address   = "Warszawa",
}