@book { DasRechtselbstbestimmterBaugestaltung,
    title = "Das Recht selbstbestimmter Baugestaltung",
    author = "Nancy {Kapell}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1093289"
}