@book { EineEinfhrungindieSpieltheorie,
    title = "Eine Einführung in die Spieltheorie",
    author = "Stephanie {Rohac}",
    year = "2007",
    publisher = "GRIN Verlag",
    address = "München, Germany",
    doi = "10.3239/9783638614191",
    url = "https://www.hausarbeiten.de/document/69962"
}