@book { Wirtschaftskrisen2007bis2010,
    title = "Wirtschaftskrise(n) 2007 bis 2010",
    author = "Stephanie {Frank}",
    year = "2013",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/978-3-653-03380-9",
    url = "https://www.peterlang.com/document/1046636"
}