@book { PoliticalAsymmetriesintheEraofGlobalization,
    title = "Political Asymmetries in the Era of Globalization",
    subtitle = "The Asymmetric Security and Defense Relations from a Worldwide View",
    author = "Josef {Schröfl}",
    year = "2007",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1103590"
}