Maria Elisa Costa and Elias Kaufmam. Modulo. 19 1960, 46 O. M. Ungers. Architectural Design v.61 1991, 0 Arbeitsgruppe 4. Domus 435 February 1966, 11 Manuel Gonzalez Rul y Agustin Hernandez Navarro. Calli. 30 1967, 44 Carles Ferrater, Agusti Borrell, Carles Borrell. Quaderns. 194 1992, 59 Ahrends Burton Koralek. Architectural Review v.163 n.971 Jan 1978, 30 Kunihiro Hamade. Japan Architect 11 Autumn 1993, 210 Studio Capolei Cavalli Studio Valle. l'Arca 94 June 1995, 45 Bernard Tschumi. Architectural Design v.61 n.92 1991, 89 Robert Stern. Robert Stern. Architectural Design, London 1981, 18