@book { DerAthanasiusvonJosephGrres,
    title = "Der «Athanasius» von Joseph Görres",
    author = "Marcus {Bauer}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1093124"
}