@book { AktuelleFragenderRechtsphilosophie,
    title = "Aktuelle Fragen der Rechtsphilosophie",
    author = "Kurt {Seelmann}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1090124"
}