@Article{612309,
     author = "Marcin Jurewicz",
     title = "The Precautionary Principle as the Basis for Legal Regulations in the Field of Nanotechnology ",
     year =  2017,
     volume =  17,
     number =  2,
     journal =  Roczniki Administracji i Prawa,
     pages =  s. 207-213,
    }