@book { DasBundesverfassungsgerichtimPolitikfeldInnereSicherheit,
    title = "Das Bundesverfassungsgericht im Politikfeld Innere Sicherheit",
    author = "Martina {Schlögel}",
    year = "2010",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/978-3-653-00005-4",
    url = "https://www.peterlang.com/document/1054288"
}