Peter Cook. A+U  1977, Renzo Piano. Architectural Design 64 May 1994, 77 Helmut Jahn. Architectural Design 53 7-8 1983, 85 Ludwig Hilberseimer. Bauhaus 4-1 1929, 3 Archigram. Architectural Design 40 January 1970, 16 Louis Kahn. Perspecta 7 1961, 13 Tadao Ando. SD 333 June 1992, 20 Paul Rudolph. Architectural Record. Sep 1970, 148 Yasuo Kondoh. Architecture D'Aujourd'Hui 271 October 1991, 247 Gordon Cullen. Architectural Review v.118 n.703 Jul 1955, 31