1. G. Andersson, NBC Defence and Technology International, April 1986, p. 62.
2. United Nations Report S/20060, Report of the Mission Dispatched by the Secretary-General to Investigate Allegations of the Use of Chemical Weapons in the Conflict Between the Islamic Republic of Iran and Iraq, 20 July 1988.
3. Gas chromatographic retention indices of sulfur vesicants and related compounds
4. Chromatographic analysis of chemical warfare agents
5. Systematic Identification of Chemical Warfare Agents B.3, Identification of Non-Phosphorus Warfare Agents, Ministry of Foreign Affairs of Finland, Helsinki, 1982.