Skidmore Owings Merrill. l'Arca 72 June 1993, 51 Piero Barucci, Ugo Sacco. Casabella 278 1963, 47 Peter Eisenman. A+U 252 Sep 1991, 75 Tadao Ando. Japan Architect 1 1991, 91 Bernard Tschumi. Architectural Design v.61 n.92 1991, 90 Zaha Hadid. AA Files 17 Spring 1989, 66 Yasufumi Kijima. Japan Architect 52 Oct 1977, 49 Kenzo Tange. Casabella 258 1961, 21 Norman Foster. Architectural Review v.143 n.851 Jan 1968, 79 Nel Libano. Domus 429 August 1965, 4