@book { ErsichtlichgewordeneTatenderMusik,
    title = "Ersichtlich gewordene Taten der Musik",
    subtitle = "Musikalische Ausdrucksbestimmungen in Wagners Ring",
    author = "Uwe {Faerber}",
    year = "2003",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1095001"
}