@book { DasDramadesWiderstands,
    title = "Das Drama des Widerstands",
    author = "Hans-Peter {Rüsing}",
    year = "2013",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/978-3-653-02833-1",
    url = "https://www.peterlang.com/document/1046431"
}