Shin Takamatsu. Architecture and Nothingness. L'Arca Milano 1996, 192 Norman Foster. Architectural Design v.61 n.92 1991, 31 Marco Porta, Emilio Battisti, Ezio Bonfanti, Cesare Macchi Cassia. Casabella 321 1967, 45 Robert Hamilton. Balance v1, n3 1955, 11 Jose P Belloni Gadea. Arquitectura. v.5 n.32 1919, 38 Ivor De Wolfe and Kenneth Browne. Civilia. Architectural Press London 1971, 100 Jean Nouvel. Architectural Design v.61 n.92 1991, 73 Moss Stafford. GA Houses. 9 1981, 106 Martin Wagner. Architectural Forum 74 February 1941, 87 Curtis Woodwork Co. Architectural Forum 78 April 1943, 6