@book { TheExternalisationofAsylumProcedures,
    title = "The Externalisation of Asylum Procedures",
    subtitle = "An Adequate EU Refugee Burden Sharing System?",
    author = "Elisabeth {Haun}",
    year = "2007",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1103207"
}