@book { DrMystery1StirbineineranderenWelt,
    title = "Dr. Mystery #1: Stirb in einer anderen Welt",
    author = "Alfred {Bekker}",
    year = "2017",
    publisher = "Uksak E-Books",
    address = "Lengerich, Deutschland",
    url = "https://uksakebooks.grin.com/document/356440"
}