7Ronald J Gilson. The Legal Infrastructure of High Technology Industrial Districts: Silicon Valley, Routel38, and Covenants not to Compete [ J ]. New York: University Law Review. 74(3) :575 - 629.
8Ikujiro Nonaka and Himtaka Takeuchi. The KnowledgeCreating Company [ M ]. New York: Oxford University Press, 1995.56 - 61.
