1. Future police operations and non-lethal weapons;Jussila;Med. Confl. Surviv.,2001
2. An overview of the future of non-lethal weapons;Alexander;Med. Confl. Surviv.,2001
3. Directive 3000.3 Department of Defense “Policy for Non-Lethal Weapons” published on July 9th, 1996 in Manpay L, Non-lethal weapons. A new arms race, The reports of GRIP 1999. Available from: http://www.grip.org/pub/rapports/rg99-1_anl.pdf.
4. National Commission of Business Ethics and Safety, “Notes and recommendations”, Saisines n° 2008-59 et n° 2008-77. Available from: http://www.cnds.fr/avis/avis_2009_4/Avis_2008-77.pdf.
5. “Non-lethal” weapons: precipitating a new arms race;Coupland;BMJ,1997