1. Bibliography of Chemical Reactions in Electrical Discharges;Akerlof,1951
2. A.G. Siemens, Method of and means for electrically purifying gases, non-conducting liquids and the like, GB375865, July 4, 1932; Convention date: April 5, 1930.
3. Lodge-Cottrell Limited, Method of and means for electrically purifying gases, GB386560, 1933, Application date: July 8, 1932.
4. Van Veldhuizen E.M. (Ed.), Electrical Discharges for Environmental Purposes: Fundamentals and Applications, Nova Science Publishers, New York, 2000.
5. J.S. Chang, S.J. Kim (Ed.), Proceedings of the Third International Symposium on Non-Thermal Plasma Technology for Pollution Control, Korea, April 23–27, 2001.