@book { CongestionManagement,
    title = "Congestion Management",
    subtitle = "Anreize zum Ausbau von Netzengpässen im europäischen Strommarkt",
    author = "Martin {Benning}",
    year = "2006",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    doi = "10.3239/9783832495053",
    url = "https://m.diplom.de/document/224635"
}