@book { JeannieEbner,
    title = "Jeannie Ebner",
    subtitle = "Eine Einführung",
    author = "Carine {Kleiber}",
    year = "1985",
    publisher = "Peter Lang Verlag",
    address = "Lausanne, Switzerland",
    url = "https://www.peterlang.com/document/1073985"
}