@book { StadtrauminPerformance,
    title = "Stadtraum in Performance",
    author = "Katia {Beuth}",
    year = "2012",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/978-3-653-01522-5",
    url = "https://www.peterlang.com/document/1045678"
}