@book { HedgeFundRegulationbyBankingSupervision,
    title = "Hedge Fund Regulation by Banking Supervision",
    author = "Wulf {Kaal}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1100199"
}