Paul Klee. Architectural Review v.120 n.716 Sep 1956, cover Konrad Wachsmann. Architecture D'Aujourd'Hui 91 September 1960, 185 Archigram. Architectural Design 37 October 1967, 479 Piero Sartogo. Domus 478 September 1969, 8 Raul Cacho. Calli. 23 1966, 32 Ralph Rapson and David Runnels. Architectural Forum 79 September 1943, 93 P Hautcoeur. Architecture D'Aujourd'Hui 207 February 1980, 24 Paul Rudolph. Domus v.558 May 1976, 20 Daverman Associates. Architectural Record. Apr 1970, 43 Renzo Piano. Architectural Design 64 May 1994, 77 Frei Otto. Casabella 301 1966, 35 Spence and Webster. Architectural Review v.151 n.904 Jun 1972, 330 Jacques Gourvenec and Jean Pierre Raynaud. L'invention du parc. Graphite 1984, 68 Bea Goller i Yago Conde. Quaderns. 192 1992, 31 Loris G Macci. l'Arca 84 July-August 1994, 20