Emilio Ambasz. A+U Special Edition (April 1993) 1987, 22 Emilio Ambasz. A+U Special Edition (April 1993) 1986, 19 Emilio Ambasz. A+U Special Edition (April 1993) 1986, 18 Emilio Ambasz. A+U Special Edition (April 1993) 1986, 16 Emilio Ambasz. A+U Special Edition (April 1993) 1986, 14 Emilio Ambasz. A+U Special Edition (April 1993) 1986, 17 Emilio Ambasz. A+U Special Edition (April 1993) 1991, cover Bernard Tschumi. A+U Special Issue March 1994, 44 Bernard Tschumi. A+U Special Issue March 1994, 105 Bernard Tschumi. A+U Special Issue March 1994, 106