@book { ArtofIllusion,
    title = "Art of Illusion",
    subtitle = "The Representation of Art History in Nineteenth-Century Germany and Beyond",
    author = "Dan {Karlholm}",
    year = "2006",
    publisher = "Peter Lang Verlag",
    address = "Lausanne, Switzerland",
    url = "https://www.peterlang.com/document/1100512"
}