1. Bush G. W.(2002).State of the Union Address. Available athttp://www.whitehouse.gov/news/releases/2002/01/20020129‐11.html January 29 2002.
2. Concern heightened over nuclear attacks;Borenstein S.;San Jose Mercury News,2002
3. Nuclear plants targeted;Gertz B.;Washington Times,2002
4. Traces of terror: The investigation; U.S. says it halted Qaeda plot to use radioactive bomb;Risen J.;New York Times,2002