@book { WolfgangAmadMozart,
    title = "Wolfgang Amadé Mozart",
    author = "Constantin {Floros}",
    year = "2019",
    publisher = "Peter Lang Verlag",
    address = "Lausanne, Switzerland",
    doi = "10.3726/b16449",
    url = "https://www.peterlang.com/document/1058624"
}