@book { KreditrisikotransferFluchoderSegen,
    title = "Kreditrisikotransfer - Fluch oder Segen?",
    author = "Raphael {Klein}",
    year = "2010",
    publisher = "GRIN Verlag",
    address = "München, Germany",
    doi = "10.3239/9783640679195",
    url = "https://www.hausarbeiten.de/document/155046"
}