@book { RekonzeptioneinesDataWarehouseSystemsinderWaldklinik,
    title = "Rekonzeption eines Data-Warehouse-Systems in der Waldklinik",
    author = "Henning {Buss}",
    year = "2009",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    doi = "10.3239/9783836636889",
    url = "https://m.diplom.de/document/227265"
}