@book { RegionaleKooperationinZentralasien,
    title = "Regionale Kooperation in Zentralasien",
    subtitle = "Hindernisse und Möglichkeiten",
    author = "Dörthe {Kraft}",
    year = "2006",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1101833"
}