@book { DieLesbarkeitderMusik,
    title = "Die Lesbarkeit der Musik",
    author = "Marcel {Schellong}",
    year = "2013",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/978-3-653-02766-2",
    url = "https://www.peterlang.com/document/1047379"
}