Aulis Blomstedt. Perspecta 8 1963, 17 Bernard Tschumi. L'invention du parc. Graphite 1984, 29 Skidmore Owings Merrill. Architectural Review v.162 n.968 Oct 1977, 236 Hans Hollein. Architectural Review v.150 n.896 Oct 1971, 254 Ballinger Tom. Architectural Record 112 July 1952, 176 Morris Sanders. Pencil Points 21 July 1940, 418 Paul Rudolph. Architectural Record. Sep 1970, 149 Ufficio Speciale Nuovo Piano Regolatore di Roma. Casabella 219 1958, 12 Richard Rogers and Renzo Piano. Auca. 33 1977, 42 Gunther Domenig. A+U 254 Nov 1991, 46