@book { EnterpriseApplicationIntegrationimNeckermannProduktionsSystem,
    title = "Enterprise Application Integration im Neckermann Produktions-System",
    author = "Andre {Schlieper}",
    year = "2005",
    publisher = "GRIN Verlag",
    address = "München, Germany",
    doi = "10.3239/9783638358149",
    url = "https://www.hausarbeiten.de/document/36081"
}