@book { Exporterlsinstabilitt,
    title = "Exporterlösinstabilität",
    subtitle = "Kritische Analyse eines entwicklungspolitischen Problems",
    author = " {Anonym}",
    year = "1983",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/b14072",
    url = "https://www.peterlang.com/document/1068598"
}