@book { DienichtlinearenendogenenKonjunkturmodellevonGoodwinundKaldor,
    title = "Die nichtlinearen endogenen Konjunkturmodelle von Goodwin und Kaldor",
    author = "Günter {Schmidt}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1086470"
}