Robert Hamilton. Balance v1, n3 1955, 11 Emilio Ambasz. Lotus 39 1983, 69 Stein Doshi Bhalla. A+U 209 February 1988, 94 Konrad Puschel. Bauhaus 3-1 1929, 17 Iakov Chernikhov. Envisioning Architecture (MoMA, New York, 2002) 1933, 79 Ahrends Burton Koralek. Architectural Review v.163 n.971 Jan 1978, 30 William Zeckendorf. Interiors v.105 n.6 Jan 1946, 10 Piet Blom. GA Houses. 3 1977, 43 Felix Candela. Auca. 43 1981, 5 Helmut Jahn. GA Document 1 1980, 88