@book { ErmittlungsmanahmenberdasInternet,
    title = "Ermittlungsmaßnahmen über das Internet",
    author = "Stephanie {Rebell}",
    year = "2013",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/978-3-653-03638-1",
    url = "https://www.peterlang.com/document/1047597"
}