@book { Harmoniemusikalischphilosophischpsychologischneurologisch,
    title = "Harmonie – musikalisch, philosophisch, psychologisch, neurologisch",
    author = "Martin {Ebeling} and Morgana {Petrik}",
    year = "2019",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/b14835",
    url = "https://www.peterlang.com/document/1110782"
}