Frei Otto. Casabella 301 1966, 40 Josep Lluis Canosa, Carles Ferrater, Bet Figueras. Quaderns. 194 1992, 99 Andres Fernandez V. Auca. 43 1981, 33 Stanley Tigerman and GL Crabtree. A+U 55 July 1975, 2 James Gowan. Architectural Review v.143 n.851 Jan 1968, cover Saul Greco. L'Architettura  1965, Eugene Raskin. Pencil Points 20 January 1939, 37 Krishna Mathur. Architectural Design 44 September 1974, 596 Mackie and Kamrath. Interiors v.103 n.6 Jan 1944, 53 Scott Simeral. Japan Architect 53 Feb 1978, 32