@book { AutarkeKommunikation,
    title = "Autarke Kommunikation",
    author = "Matthias {Ballod} and Tilo {Weber}",
    year = "2013",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/978-3-653-03243-7",
    url = "https://www.peterlang.com/document/1047820"
}