@book { TechniktrainingmitpassivenBewegungshilfen,
    title = "Techniktraining mit passiven Bewegungshilfen",
    author = "Thomas {Jaitner}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1093298"
}