@book { TheDemocraticTransitionofCzechoslovakiatheGermanDemocraticRepublicandtheirSuccessorStateswithParticularFocusontheGeopoliticalFrameworkafter1989,
    title = "The Democratic Transition of Czechoslovakia, the German Democratic Republic and their Successor States, with Particular Focus on the Geopolitical Framework after 1989",
    author = "Eric {Holtschke}",
    year = "2015",
    publisher = "GRIN Verlag",
    address = "München, Germany",
    url = "https://www.hausarbeiten.de/document/286699"
}