Paul Klee. Architectural Review v.120 n.716 Sep 1956, cover Philip Johnson. Architecture D'Aujourd'Hui 91 September 1960, 70 Minoru Takeyama. Architectural Design 64 January 1994, back Frei Otto. Casabella 301 1966, 39 Kazuyo Sejima. Japan Architect 6 Spring 1992, 30 Hiroshi Nakao. Japan Architect 11 Autumn 1993, 205 O. M. Ungers. Casabella 305 1966, 50 Studio Capolei Cavalli Studio Valle. l'Arca 94 June 1995, 45 Aldo Rossi. Casabella 258 1961, 25 Kei'ichi Irie. AA Files 26 Autumn 1993, 47