Hans Scharoun. Bauwelt 37 1967, 1033 Louis Kahn. Perspecta 7 1961, 13 Frei Otto. Casabella 301 1966, 40 Frei Otto. Casabella 301 1966, 35 Felix Candela. Casabella 306 1966, 28 Chris Dawson and Alan Stanton. Architectural Design 39 July 1969, 374 Giuseppe Mario Oliveri. Casabella 301 1966, 33 Gruppo Lomazzi. Domus 471 February 1969, 39 Boeing Company. Casabella 297 1965, 57 Archigram. Perspecta 11 1967, 154