@book { GaetanoDonizettiMomentundProzess,
    title = "Gaetano Donizetti – Moment und Prozess",
    author = "Ellen {Taller}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Lausanne, Switzerland",
    url = "https://www.peterlang.com/document/1098868"
}