@book { PrivateEquityinderAssetAllocation,
    title = "Private Equity in der Asset Allocation",
    author = "Sebastian {Oberhauser}",
    year = "2007",
    publisher = "GRIN Verlag",
    address = "München, Germany",
    doi = "10.3239/9783638858755",
    url = "https://www.hausarbeiten.de/document/81859"
}