Toyo Ito. Japan Architect 14 Summer 1994, 37 Seow Lee Heah. Architectural Record. Nov 1971, 44 Frei Otto. Casabella 301 1966, 35 Pedro Friedeberg. Architecture D'Aujourd'Hui 102 Jun 1962, 103 Gin Johannes. SD 315 December 1990, 7 Helle Juul and Flemming Frost. A+U 247 April 1991, 36-37 Itsuko Hasegawa. Architectural Design  1994, Tadao Ando. GA Houses. 6 1979, 183 Martha Botto et Gregorio Vardanega. Cree 1 8 1969, Hasegawa Atelier. l'Arca 67 January 1993, 53