@phdthesis{WykaPodkowka2012,
  author      = {Angelika Wioletta Wyka-Podkowka},
  title       = {Mass media in the process of transformation in Poland, Hungary and the Czech Republic after the fall of communism},
  type        = {doctoralthesis},
  school      = {Universit{\"a}tsbibliothek Johann Christian Senckenberg},
  year        = {2012},
}