@book { DasRechtderKriegsgefangeneninmodernenbewaffnetenKonflikten,
    title = "Das Recht der Kriegsgefangenen in modernen bewaffneten Konflikten",
    author = "Jörg {Sommer}",
    year = "2013",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1109332"
}