@book { TechnischeAnalysevonKryptowhrungenfrEinsteiger,
    title = "Technische Analyse von Kryptowährungen für Einsteiger",
    author = "Benjamin {Rubin}",
    year = "2022",
    publisher = "via tolino media",
    address = "München, Deutschland",
    url = "https://tolino.openpublishing.com/document/1272483"
}