Peter Muller-Munk. Interiors v.103 n.4 Nov 1943, 51 Franco Purini AA Files 8 January 1985, 99 Frei Otto. Casabella 301 1966, 35 Max Bill. Casabella 228 1959, 33 Ulrich Konigs. AA Files 29 Summer 1995, 33 Rik Nijs. AA Files 20 Autumn 1990, 32 Mario Corbett. Arts and Architecture. Feb 1951, 29 Philip Lewis. Arts and Architecture. Aug 1953, 19 BBPR. Casabella 272 1963, 50 Schuler and Witte. Domus v.557 April 1976, 16