@book { KriegeineunendlicheGeschichte,
    title = "Krieg – eine unendliche Geschichte",
    author = "Dieter {Geiß}",
    year = "2014",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/978-3-653-02025-0",
    url = "https://www.peterlang.com/document/1046275"
}