@book { KampfumschulischeMitbestimmung,
    title = "Kampf um schulische Mitbestimmung",
    author = "Claudia {Mevissen}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1092228"
}