@book { ForGerhardKubik,
    title = "For Gerhard Kubik",
    author = "August {Schmidhofer} and Dietrich {Schüller}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1115608"
}