@book { ParlamentarischeReprsentationen,
    title = "Parlamentarische Repräsentationen",
    author = "Anna {Minta} and Bernd {Nicolai}",
    year = "2014",
    publisher = "Peter Lang Verlag",
    address = "Lausanne, Switzerland",
    doi = "10.3726/978-3-0351-0729-6",
    url = "https://www.peterlang.com/document/1053112"
}