"Exhibition organized by the Musée de l'Elyseé, Lausanne: Dortmund, Museum am Ostwall, August 12-November 11, 1990, Lausanne, Musée de l'Elysée, February 5-March 31, 1991"--P. [224]
"Including 'The Wall and the books' by Jorge Luis Borges [and] The Great Wall in history by Luo Zhewen."