@book { DieStiftung,
    title = "Die Stiftung",
    subtitle = "Jahreshefte zum Stiftungswesen 17. Jahrgang 2023",
    author = "Katharina {Uffmann} and Matthias {Gantenbrink} and Axel {Janitzki} and Karlheinz {Muscheler} and Markus {Schewe} and Sebastian {Trappe} and Katharina {Uffmann} and Sebastian {Unger}",
    year = "2024",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/b22042",
    url = "https://www.peterlang.com/document/1502360"
}