His works have been featured in countless solo exhibitions and public collections at the world's most important institutions around the world. (widewalls.ch)
He has been the subject of countless solo exhibitions worldwide including a major touring retrospective held at the Los Angeles County Museum of Art, The Metropolitan Museum of Art, New York and the Tate Gallery, London in 1988. (artlyst.com)
He has been the subject of countless solo exhibitions worldwide including a major touring retrospective held at the Los Angeles County Museum of Art, The Metropolitan Museum of Art, New York, Royal College of Art and the Tate, London in 1988. (contemporaryartsociety.org)