@book { UnkonventionelleBetrachtungsweisenzurWirtschaftskriseIII,
    title = "Unkonventionelle Betrachtungsweisen zur Wirtschaftskrise III",
    author = "Uwe {Petersen}",
    year = "2012",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/978-3-653-01244-6",
    url = "https://www.peterlang.com/document/1045951"
}