Theo van Doesburg, Cornelis van Eesteren. Envisioning Architecture (MoMA, New York, 2002) 1923, 56 Paul Nelson. Balance v1, n2 1955, 14 Peter Eisenman. A+U 252 Sep 1991, 95 Les Harcum. Japan Architect 53 Feb 1978, 47 Toyo Ito. Japan Architect 19 Autumn 1995, 101 Oscar Nitzchke. Envisioning Architecture (MoMA, New York, 2002) 1936, 81 Hugh Casson and Neville Conder. Architectural Review v.131 n.779 Jan 1962, 26 Gwathmey Seigel. GA Document. 4 1981, 80 Herbert Bayer. Envisioning Architecture (MoMA, New York, 2002) 1938, 18 Z.Hecker A.Neumann E.Sharon. Calli. 36 1969, 39 James Corner. Taking Measure Across the American Landscape. Yale University Press, New Haven 1995, xiv Ivor De Wolfe and Kenneth Browne. Civilia. Architectural Press London 1971, 100 Juan O'Gorman. Calli. 29 1967, 13 Emilio Ambasz. A+U Special Edition (April 1993) 1986, 25 Peter Cook. A+U  1975,