7HUGH W, DAVIES. Introducing Installation:a Legacy from Lascaux to Last Week, Blurring the Boundaries:Instal- lation Art 1969 -1996 [ M ].San Diego: San Diego Museum of Contemporary Art.
8NICOLAS DE OLIVEIRA, NICOLA OXLEY, MICHAEL PETRY. Installation Art [ M ]. Washington D C : Smithso- nian Institution Press, 1994:181.