@book { Zerfallstudien, title = "Zerfallstudien", subtitle = "Verlusterfahrungen im Nordamerikanischen Independent Kino 1991-2002", author = "Sascha {Keilholz}", year = "2009", publisher = "Peter Lang Verlag", address = "Berlin, Germany", url = "https://www.peterlang.com/document/1106631" }