4Ashron B. Carter and John P. White eds. , Keeping the Edge:Managing Defense for the Future, A Pubtication of the PREVENTIVE DEFENSE PROJECT, (Cambridge, Massachusetts : MIT Press), 2000, September, p. viii About the Preventive Defense Project.
6Keeping the Edge: Managing Defense for the Future, p. viii About the Preventive Defense Project.
7乔治·凯南.《苏联行为的根源》[J].外交季刊,1947,.
8William J. Perry, "Defernse in an Age of Hope ", Foreign .Affairs, November/, December 1996, p. 72,65,79.
9William J. Perry, "Defense in an Age of Hope", p. 72.
10Ashton B. Carter, John M. Deutch, and Philip D. Zelikow, Catastrophic Terrorism : Elements of a National Policy, Preventive Defense Project, Vol. I No. 6, p. 8.
