| − | Mathieu's works have been exposed at: the Venice Biennales of 1948, 1950, and 1956 and in a one-man show in Paris. [http://www.britannica.com/EBchecked/topic/869982/Georges-Mathieu] | + | Mathieu's works have been exposed at: the Venice Biennales of 1948, 1950, and 1956, and in 1952 in a one-man show in Paris. [http://www.britannica.com/EBchecked/topic/869982/Georges-Mathieu] |