@Article{508229,
     author = "Anna Pięta-Szawara",
     title = "In Search of Scientific Rationality. Karl R. Popper’s and Thomas S. Kuhn’s Methodological Principles in light of Imre Lakatos’s Conceptions",
     year =  2011,
     volume =  ,
     number =  8,
     journal =  Polityka i Społeczeństwo,
     pages =  s. 308-315,
    }