@book { WolfgangAmadMozart, title = "Wolfgang Amadé Mozart", subtitle = "Undeserved Gift to Humanity ", author = "Constantin {Floros}", year = "2020", publisher = "Peter Lang Verlag", address = "Lausanne, Switzerland", doi = "10.3726/b16449", url = "https://www.peterlang.com/document/1058624" }