@book { CarlSpittelerEssayszuLebenWerkundWirkung,
    title = "Carl Spitteler – Essays zu Leben, Werk und Wirkung",
    author = "Dominik {Riedo}",
    year = "2017",
    publisher = "Peter Lang Verlag",
    address = "Lausanne, Switzerland",
    url = "https://www.peterlang.com/document/1054829"
}