@book { BedeutungvonSovereignCreditRatingsfrdieinternationalenFinanzmrkte,
    title = "Bedeutung von Sovereign Credit Ratings für die internationalen Finanzmärkte",
    author = "Beena {Lubig}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1107069"
}