Exhibition, 2 Jan 1957 - 12 Jan 1957 Yves Klein : Proposte monocrome, epoca blu Galleria Apollinaire, Milan, Italy
Article, 1961, Roland F. Pease Jr. Testimonial of Roland F. Pease Jr. on the blue monochromes seen at the Leo Castelli exhibition, 1961
Exhibition, 31 Mar 2016 - 31 Jan 2017 Pierre Descargues et Yves Klein - 160gr d'or Hiekka Art Museum, Tampere, Finland