@book { EuropischeEinheitinbabylonischerVielfalt,
    title = "Europäische Einheit in babylonischer Vielfalt",
    author = "Andreas {Ross}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1096094"
}