@book { EnterpriseApplicationIntegrationimNeckermannProduktionsSystem,
    title = "Enterprise Application Integration im Neckermann Produktions-System",
    author = "André {Schlieper}",
    year = "2005",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    doi = "10.3239/9783832486310",
    url = "https://m.diplom.de/document/223825"
}