@book { PremptionundhumanitreInterventiongerechteKriege,
    title = "Präemption und humanitäre Intervention – gerechte Kriege?",
    author = "Ewelina {Hilger}",
    year = "2005",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1099160"
}