@Article{415010,
     author = "Ewa Laskowska, Grzegorz Mania",
     title = "Polish copyright contract law and its current development : from license towards lease",
     year =  2014,
     volume =  ,
     number =  1,
     journal =  Przegląd Naukowo-Metodyczny. Edukacja dla Bezpieczeństwa,
     pages =  s. 189-197,
    }