@ARTICLE{DHK2,
  author = {W. Dreyer and M. Herrmann and M. Kunik},
  title = {Kinetic solutions of the {Boltzmann}-{Peierls} equation and its moment
          systems},
  journal = {Cont. Mech. Thermodyn.}
  year = 2004,
  pages = {453-469},
  volume = 26
}