Gunnar Birkerts. Progressive Architecture 56 September 1975, 59 Stanley Tigerman. Progressive Architecture 61 January 1980, 103 Skidmore Owings Merrill. Architectural Forum Aug 1950, 102 Gian Ugo Polesello. Casabella 276 1963, 46 Rossella Marchini, Franco Purini, Francesco Tentori, Vittorio Intronini, Antonelle Sotgia. Casabella. Graphite 1984, 189 Peter Sabara. AA Files 27 Summer 1994, 83 Arquitectonica. GA Houses. 8 1981, 109 Augusto Biraghi, Vittorio Gigliotti, Paolo Portoghesi. L'Architettura  1965, Burchell F. Pinnock. Japan Architect Mar 1989, 29 J. Küpper. Casabella 298 1965, 87 Future Systems. l'Arca 81 April 1994, 25 Louis Kahn. Perspecta 2 1953, 18 Juan O'Gorman. Calli. 29 1967, 13 Frei Otto. Casabella 301 1966, 40 Takefumi Aida. Japan Architect Feb 1989, 30