@book { ExterneStrafpflichten,
    title = "Externe Strafpflichten",
    subtitle = "Völkerstrafrecht und seine Wirkungen im deutschen Strafrecht",
    author = "Martin {Schmidt}",
    year = "2002",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1093840"
}