@book { RechtGesetzundFreiheitpostmodern,
    title = "«Recht, Gesetz und Freiheit» postmodern",
    author = "Barbara {Freier}",
    year = "2012",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/978-3-653-01618-5",
    url = "https://www.peterlang.com/document/1045996"
}