Krishna Mathur. Architectural Design 44 September 1974, 596 Archigram. Architectural Design 40 January 1970, 16 Peter de Bretteville. GA Houses. 9 1981, 125 Frei Otto. Architectural Review v.158 n.945 Nov 1975, 255 Timothy L Pflueger. Architect and Engineer 138 39 July 1939, 38 Kallmann McKinnell Knowles. Casabella 271 1963, 19 Henry Bernard. Architecture D'Aujourd'Hui v. 24 no. 49 Oct 1953, xxiii Hammond Beeby Babka. Architectural Design v.62 n.5 1992, 52 Alvar Aalto. Architecture D'Aujourd'Hui 93 December 1960, 13 Neil Denari. A+U 246 March 1991, 35