Frei Otto. Casabella 301 1966, 39 Josep Lluis Mateo. Quaderns. 192 1992, 28 Lainer Auer. A+U 258 Mar 1992, 53 Bernard Tschumi. AA Files 18 Autumn 1989, 41 Future Systems. A+U 219 December 1988, 93 Peter L Gluck. Architectural Record 174 April 1986, 123 Gollins Melvin and Ward. Architectural Review v.133 n.791 Jan 1963, cover Franzheim Kenneth. Architectural Record 112 July 1952, 126 Bernard Tschumi. Architectural Design 64 March 1994, XVI Gwathmey Seigel. GA Document. 4 1981, 80 Elisa Brunner. Casabella 344 1970, 9 Boucaud Doyelle Isner Schweitzer. L'invention du parc. Graphite 1984, 142 M. F. Roggero. Casabella 317 1967, 64 Eugene Kinn Choy. Architect and Engineer 136 37 April 1939, 37 Michael Graves. GA Document. 10 1984, 17