@book { ContentRegulierunginkonvergierendenMedien,
    title = "Content-Regulierung in konvergierenden Medien",
    author = "Philip {Kempermann}",
    year = "2010",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/978-3-653-00078-8",
    url = "https://www.peterlang.com/document/1044271"
}