@book { FundamentaleAktienanalyse,
    title = "Fundamentale Aktienanalyse",
    subtitle = "Zuverlässigkeit von U.S.-Personal-Consumption-Prognosen",
    author = "Jens {Gogolin}",
    year = "2010",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1107336"
}