@book { DieverfassungsrechtlicheDimensiondesBankgeheimnisses,
    title = "Die verfassungsrechtliche Dimension des Bankgeheimnisses",
    author = "Marcus {Huhmann}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1093297"
}