@book { DoesCorporateGovernanceAffectFirmValue,
    title = "Does Corporate Governance Affect Firm Value?",
    author = "Sebastian {Schilling}",
    year = "2003",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    doi = "10.3239/9783832468552",
    url = "https://m.diplom.de/document/222200"
}