@book { InklusionExklusion,
    title = "Inklusion/Exklusion",
    subtitle = "Studien zu Fremdheit und Armut von der Antike bis zur Gegenwart",
    author = "Andreas {Gestrich} and Lutz {Raphael}",
    year = "2008",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1104658"
}