Kindlers Malerei Lexikon 04 D[D]-ES, Band IV - Berti, Luciano; Buchner, Ernst; Bowness, Alan; Cavalli, Gian Carlo; Colacicchi, Giovanni; Tempesti, Anna Forlani; Quintavalle, Augusta Ghidiglia; Guilly, Rene; Ivanoff, Nicola; Marcucci, Luisa; Bazin, Germain; Gerson, Horst; Gowning, Lawrence; Lemagny, Jeyn-Claude; Linnenkamp, Rolf; Molè, Wojslaw; Neumeyer, Alfred; Ostby, Leif; Read, Herbert; Ryszkiewicz, Andrzej; Swann, Peter C. Palacios, Joaquin Vaquero; Vertova, Luisa; Volbach, Wolfgang Fritz (Köln : Lingen, 1984)