@book { DigitaleHeldengeschichten,
    title = "Digitale Heldengeschichten",
    author = "Aline Madeleine {Holzer}",
    year = "2017",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/b10972",
    url = "https://www.peterlang.com/document/1054645"
}