@book { PolitischeTransaktionskosteninderDemokratie,
    title = "Politische Transaktionskosten in der Demokratie",
    author = "Stefan {Kotte}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1098261"
}