Martienssen, Rex D2009-11-232009-11-231939-03SA Architectural Record vol 24 no 3 March 1939 pg 76-91http://hdl.handle.net/10539/7461'Cezanne taught the architect the laws which had been forgotton. He showed that surface was significant in its definition of volume, and that the mutilated and perforated "walls" which had come to be accepted by architects could enclose in only an incidental and imperfect manner.'enMartienssen, Rex DCezanneCubismFernand LegerArticle