@book { AdameinVorspielHippolytosTragdie,
    title = "Adam, ein Vorspiel- Hippolytos, Tragödie",
    author = "Siegfried {Lipiner}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Lausanne, Switzerland",
    url = "https://www.peterlang.com/document/1069326"
}