@book { TaijiquaneineneueInterpretation,
    title = "Taijiquan - eine neue Interpretation",
    author = "Jian {Teng}",
    year = "2005",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    doi = "10.3239/9783832488932",
    url = "https://m.diplom.de/document/224070"
}