@book { TheMusicalVoyagerBerliozinEurope,
    title = "The Musical Voyager: Berlioz in Europe",
    author = "David {Charlton} and Katharine {Ellis}",
    year = "2007",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1102844"
}