Sitografia

http://web.tiscalinet.it/santateresa/rag_99_7.htm

http://www.intermed.it/shuttle/box1004/bug.htm

http://www.imdb.com

http://www.pixar.com

http://www.repubblica.it/online/internet/mediamente/lasseter/lasseter.html

http://www.disney.com

http://www.iuav.unive.it/dpa/ricerche/trevisan/cad2000/render/render1/Rendering_01.htm