@book { BemessungeinerStraenbrckeinStahlbetonbauweise,
    title = "Bemessung einer Straßenbrücke in Stahlbetonbauweise",
    author = "Michael {Hesse}",
    year = "2002",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    doi = "10.3239/9783832457341",
    url = "https://m.diplom.de/document/221197"
}