Frei Otto. Architectural Review v.158 n.945 Nov 1975, 255 Juan Jose Diaz Infante N. Calli. 25 1967, 54 Tadao Ando. Japan Architect 1 1991, 91 Gin Johannes. SD 315 December 1990, 9 Jan Linek and Vladimir Milunic. Domus 542 January 1975, 13 Fernando Ortiz Flores. Calli. 27 1967, 14 Gutbrod, Otto, Leonhardt, Kendel, Keis, Medlin. Casabella 309 1966, 23 Louis Kahn. Architectural Review v.145 n.864 Feb 1969, 146 Mies van der Rohe. Arts and Architecture. Mar 1952, 31 Jean Nouvel. Architectural Design 53 3-4 1983, 73