@book { HandschriftundKrpernotation,
    title = "Handschrift und Körpernotation",
    author = "Nepomuk {Riva}",
    year = "2015",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/978-3-653-04871-1",
    url = "https://www.peterlang.com/document/1048873"
}