@book { KafkasSchloAstralisEineDivinaCommediaimtheatrumastronomicum,
    title = "Kafkas «Schloß Astralis». Eine «Divina Commedia» im «theatrum astronomicum»",
    author = "Dagmar {Fischer}",
    year = "1992",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1080142"
}