Stanley Tigerman and GL Crabtree. A+U 55 July 1975, 42 Ivor De Wolfe and Kenneth Browne. Civilia. Architectural Press London 1971, 87 Herbert Bayer. Envisioning Architecture (MoMA, New York, 2002) 1938, 18 Daniel Libeskind. A+U 256 Jan 1992, 77 John Hejduk. Architectural Design v.61 n.92 1991, 48 Helle Juul and Flemming Frost. A+U 247 April 1991, 25 Helle Juul and Flemming Frost. A+U 247 April 1991, 36-37 R.Buckminster Fuller. Envisioning Architecture (MoMA, New York, 2002) 1927, 65 Janek Bielski. A+U 261 June 1992, 34 Renzo Piano. Architectural Design 64 May 1994, 77