@book { MeisterES,
    title = "Meister E.S.",
    subtitle = "Studien zu Werk und Wirkung",
    author = "Markus {Nass}",
    year = "1995",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1114803"
}