@book { BankmanagementindenneuenBundeslndern,
    title = "Bankmanagement in den neuen Bundesländern",
    author = "Matija Denise {Mayer-Fiedrich}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1087077"
}