@book { DasSelbstbestimmungsrechtderVlker,
    title = "Das Selbstbestimmungsrecht der Völker",
    author = "Peter {Hilpold}",
    year = "2010",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/978-3-653-00219-5",
    url = "https://www.peterlang.com/document/1054158"
}