@article{Kania:2016,
  author  = "A. Kania",
  title   = "The directive for general prevention in empirical approach. Author's research",
  journal = "Przegląd Prawa i Administracji : Acta Universitatis Wratislaviensis",
  volume  = "No. 105",
  pages   = "55--76",
  year    = "2016",
  note = "",
}