@book { MrenalsGrenzphnomen,
    title = "Mären als Grenzphänomen",
    author = "Silvan {Wagner}",
    year = "2018",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/b14150",
    url = "https://www.peterlang.com/document/1055547"
}