@book { DasKlavierschaffenCsarFrancks,
    title = "Das Klavierschaffen César Francks:",
    author = "Roman {Salyutov}",
    year = "2012",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/978-3-653-01779-3",
    url = "https://www.peterlang.com/document/1047224"
}