Renzo Piano. Japan Architect 11 Autumn 1993, 68 Renato Severino. l'Arca 77 December 1993, 16 Paolo Soleri. l'Arca 77 December 1993, 31 Renato Severino. l'Arca 77 December 1993, 21 Hiroshi Nakao. Japan Architect 11 Autumn 1993, 205