@book { BenjaminBrittenalsFriedenskomponist,
    title = "Benjamin Britten als Friedenskomponist",
    author = "Sarah-Lisa {Beier}",
    year = "2019",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/b11372",
    url = "https://www.peterlang.com/document/1055133"
}