@book { KonzentrationslagerSachsenhausenbeiOranienburg1939bis1944,
    title = "Konzentrationslager Sachsenhausen bei Oranienburg 1939 bis 1944",
    author = "Joachim S. {Hohmann} and Günther {Wieland}",
    year = "1997",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/978-3-653-05858-1",
    url = "https://www.peterlang.com/document/1051861"
}