@book { EthikimCyberspace,
    title = "Ethik im Cyberspace",
    author = "Lukas {Ohly} and Catharina {Wellhöfer}",
    year = "2016",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/b10629",
    url = "https://www.peterlang.com/document/1054477"
}