Centrokappa. Lotus 8 Sep 1974, iv Haus-Rucker-Co. Architectural Design  1970, Rem Koolhaas. A+U 217 October 1988, 96 Doug Patterson and Jerry Hewitt. Domus 542 January 1975, 48 Mies van der Rohe. Architectural Design v.28 Nov 1958, cover Ivor De Wolfe and Kenneth Browne. Civilia. Architectural Press London 1971, 79 Foster Associates. Architectural Review v.164 n.982 Dec 1978, 349 Kazuhiro Ishii. Japan Architect Aug 1987, 49 Archigram. Architectural Design 40 January 1970, 16 Kiyonori Kikutake. Casabella 273 1963, 32