1. Nuclear Security Summit (2016) Washington.
http://www.nss2016.org/past-summits/2010/
. Accessed 13 Nov 2017
2. The Global Initiative to Combat Nuclear Terrorism, 5 August 2009 (2017).
http://www.nti.org/analysis/articles/initiative-combat-nuclear-terrorism/#fn4
. Accessed 13 Nov 2017
3. IAEA (2015) Nuclear forensics in support of investigations. IAEA Nuclear Security Series #2-G, Rev. 1. International Atomic Energy Agency, Vienna
4. Koch L, Niemeyer S (1996) A report on recent international progress for enhancing nuclear forensic capabilities for cases of illicit nuclear materials, 1–26, IAEA-CN-86-67. International Atomic Energy Agency, Vienna
5. Schwantes J, Marsden O, Fendrich S (2016) Meet the ITWG participants. ITWG update, December, No. 1