Murphy Jahn. Architectural Record 173 May 1985, 132 Michel Ecochard. Architecture D'Aujourd'Hui. 96 Jun 1961, xxv BBPR. Casabella 272 1963, 50 Frank Lloyd Wright, Heinrich Klumb, Takehiko Okami. Envisioning Architecture (MoMA, New York, 2002) 1929, 43 Luis Izquierdo W. Auca. 43 1981, 54 Ezra Orion. Architectural Review v.147 n.880 Jun 1970, 396 Ivor De Wolfe and Kenneth Browne. Civilia. Architectural Press London 1971, 142 Frei Otto. Architectural Review v.158 n.945 Nov 1975, 255 Hans Hoffmann. Balance v3, n4 1957, 13 Peter Cook. A+U  1983, Stanley Tigerman. GA Houses. 6 1979, 45 Hans Hollein. Domus 450 May 1967, 4 Ronald Tallon. Architectural Review v.149 n.887 Jan 1971, 51 Paolo Portoghesi and Vittorio Gigliotti. Arquitectura (Madrid). 214 Sep 1978, 21 Miguel Pereira and J. C. Paiva da Silva. Modulo. 29 1962, 27