@book { KosovoStaatsschuldenNotstandEUReformvertragHumanittsrecht,
    title = "Kosovo – Staatsschulden – Notstand – EU-Reformvertrag – Humanitätsrecht",
    author = "Stephan {Wittich} and August {Reinisch} and Andrea {Gattini}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1107121"
}