1. Nuclear Regulatory Legislation, 112th Congress; 2nd Session, NUREG-0980 (2012) Office of the General Counsel, Vol. 1, No. 10, U.S. Nuclear Regulatory Commission, Washington D.C. http://pbadupws.nrc.gov/docs/ML1327/ML13274A489.pdf . Accessed 8 June 2014
2. IAEA Safeguards Glossary (2002) International Atomic Energy Agency, Vienna. http://www-pub.iaea.org/MTCD/Publications/PDF/nvs-3-cd/Start.pdf . Accessed 8 June 2014
3. Buckley W, Allen R (2009) The Importance of technical reachback in the adjudication of radiation alarms. IAEA International Symposium on Nuclear Security, Vienna, Austria, 30 March–3 April LLNL-PRES-411427;IAEA-CN-166/39. http://www.osti.gov/scitech/servlets/purl/957171 . Accessed 8 June 2014
4. Schmid AP, Spencer-Smith C (2012) Illicit radiological and nuclear trafficking, smuggling and security incidents in the Black Sea region since the fall of the Iron Curtain—an open source inventory. Perspect Terror 6(2):117–157
5. Lee R (2008) Why nuclear smuggling matters. Orbis 52(3):434–444