@book { DieRollederFinanzorganisationeninOstmittelundSdosteuropa,
    title = "Die Rolle der Finanzorganisationen in Ostmittel- und Südosteuropa",
    author = "Roland {Schönfeld}",
    year = "1996",
    publisher = "Biblion",
    address = ", Germany",
    doi = "10.3726/b12596",
    url = "https://www.peterlang.com/document/1084398"
}