@book { DeclamatioRomanorum,
    title = "Declamatio Romanorum",
    subtitle = "Dokument juristischer Argumentationstechnik, Fenster in die Gesellschaft ihrer Zeit und Quelle des Rechts?",
    author = "Vera {Langer}",
    year = "2007",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1102968"
}