@book { DeutschlandFrankreichPolenseit1945,
    title = "Deutschland – Frankreich – Polen seit 1945",
    author = "Corine {Defrance} and Michael {Kissener} and Jan {Kusber} and Pia {Nordblom}",
    year = "2015",
    publisher = "Peter Lang Verlag",
    address = "Bruxelles, Belgium",
    doi = "10.3726/978-3-0352-6476-0",
    url = "https://www.peterlang.com/document/1053870"
}