1. K. Tolk, Authentication in arms control, in: 56th Annual Meeting of the Institute for Nuclear Materials Management, Indian Wells, CA, July 2015.
2. Joint U.S.-U.K. Report on Technical Cooperation for Arms Control, United States Department of Energy, National Nuclear Security Administration, Washington, DC, May 2015.
3. D. Chambers, S. Høibråten, et al., UK-Norway initiative: research into information barriers to allow warhead attribute verification without release of sensitive or proliferative information, in: 51st Annual Meeting of the Institute of Nuclear Materials Management, Baltimore, MD, July 2010.
4. Press Statement on the Trilateral Initiative, International Atomic Energy Agency, 1997/26, September 1997. .
5. G. White, Trends in hardware authentication, in: 56th Annual Meeting of the Institute for Nuclear Materials Management, Indian Wells, CA, July 2015.