1. Albert, M.-G., 2001. Optimizing the integrated safeguards system: pragmatism and fresh views are the key to a viable system. In: Proceedings of the Symposium on International Safeguards, IAEA-SM-367/3/07. (accessed 26.12.2010).
2. Integrated Safeguards: a pragmatic balance;Biaggio;J. Nucl. Mater. Manage. XXIX,2001
3. Integrated safeguards – progress and issues;Carlson;J. Nucl. Mater. Manage. XXXII,2004
4. IAEA, 2008. 20/20 Vision for the future, background report by the director general for the commission of eminent persons. (accessed 26.12.2010).
5. Introduction to Fuzzy Arithmetic;Kaufmann,1991