@book { MehrwertderSelbstverwaltung,
    title = "Mehrwert der Selbstverwaltung",
    author = "Claudia Maria {Hofmann} and Indra {Spiecker gen. Döhmann} and Astrid {Wallrabenstein}",
    year = "2020",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/b17550",
    url = "https://www.peterlang.com/document/1058852"
}