Helmut Schulitz. GA Houses. 2 1977, 69 Giuliano Baggatioli. Domus v.555 February 1976, 4 Frei Otto. Architectural Review v.158 n.945 Nov 1975, 255 Gunnar Birkerts. Progressive Architecture 54 March 1973, 73 Marc Appleton and Brad Neal. Architectural Design 44 October 1974, 654 Carlo Moretti. Domus v.558 May 1976, 11 Antti Nurmesniemi. Cree 6 1970, 37 Stanley Tigerman and GL Crabtree. A+U 55 July 1975, 33 unknown. Architectural Review (MANPLAN 4) v.147 n.875 Jan 1970, 77 MLTW Turnbull. Progressive Architecture 56 January 1975, 54