Frei Otto. Casabella 301 1966, 40 R.Buckminster Fuller. Perspecta 11 1967, 58 Takefumi Aida. Japan Architect Feb 1989, 29 Karl Schwanzer. Domus 550 September 1975, 15 Massimo Scolari. Lotus 11 1976, 63 Arakawa and Madeline Gins. A+U 255 Dec 1991, 35 James Corner. AA Files 27 Summer 1994, 52 Richard and Su Rogers. Architectural Review (MANPLAN 8) v.147 n.883 Sep 1970, 195 Aldo Rossi. Lotus 11 1976, 54 Morphosis. AA Files 14 Spring 1987, 15