@book { FactorsAffectingtheImplementationofaTotalProductiveMaintenanceSystemTPM,
    title = "Factors Affecting the Implementation of a Total Productive Maintenance System (TPM)",
    subtitle = "A Case Study",
    author = "Norman {Herrmann}",
    year = "2004",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    doi = "10.3239/9783832484583",
    url = "https://m.diplom.de/document/223251"
}