@book { EinlogistikundprozeorientiertesControllinginstrument,
    title = "Ein logistik- und prozeßorientiertes Controllinginstrument",
    author = "Andreas {Krahe}",
    year = "2001",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    doi = "10.3239/9783832435943",
    url = "https://m.diplom.de/document/219250"
}