K. Hubacek and Z. Zachar. Calli. 27 1967, 55 Burkhard Grashorn. L'invention du parc. Graphite 1984, 144 Arnold Lorenzen. Pencil Points 18 August 1937, 501 Konrad Puschel. Bauhaus 3-1 1929, 17 Walter Dorwin Teague. Pencil Points 14 October 1933, 439 Peter Eisenman. A+U 220 January 1989, 51 Eugene Bigot. Les Grands Prix de Rome v.4 1900, 472 Zaha Hadid. AA Files 27 Summer 1994, 22 Josep Lluis Canosa, Carles Ferrater, Bet Figueras. Quaderns. 194 1992, 99 Grosche Borner and Stumpfel. Bauwelt 38-29 1967, 1145