@book { ModelleundVerfahrenfrTimeCostTradeOffProbleme,
    title = "Modelle und Verfahren für Time-Cost Trade-Off Probleme",
    author = "Mahmoud {Moayedzadehrad}",
    year = "2017",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    url = "https://m.diplom.de/document/367268"
}