@book { AlkestisOpfertodundWiederkehr,
    title = "Alkestis: Opfertod und Wiederkehr",
    author = "Beatrix {Borchard} and Claudia {Maurer Zenck}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1101938"
}