@article{Kowalski-Glikman:2008Ts,
  author = "Kowalski-Glikman, Jerzy",
  title = "{Scalar field on kappa-Minkowski space, star product, and the issue of Lorentz invariance}",
  doi = "10.22323/1.043.0023",
  journal = "PoS",
  year = 2008,
  volume = "QG-Ph",
  pages = "023"
}