@book { Didyouacknowledgemylasttransmission,
    title = "«Did you acknowledge my last transmission?»",
    author = "Martina {Sahliger}",
    year = "2013",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/978-3-653-02707-5",
    url = "https://www.peterlang.com/document/1046269"
}