@book { EinRechtaufVergessenimInternet,
    title = "Ein Recht auf Vergessen im Internet",
    author = "Livia {Wagner}",
    year = "2018",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/b14922",
    url = "https://www.peterlang.com/document/1057566"
}