1. Lieberman, M. A., & Lichtenberg, A. J. (2005). Principles of plasma discharges and materials processing. John Wiley and Sons.
2. Popov, O.A. (Ed.). (1995). High density plasma sources. Design, physics and performance. Park Ridge, New Jersey: Noyes Publications.
3. Raizer, Yu P. (1997). Gas discharge physics. Berlin: Springer-Verlag.
4. Keidar, M., & Beilis, I. I. (2016). Plasma engineering (2nd ed.). London-NY: Acad Press, Elsevier.
5. Langmuir, I. (1928). Oscillations in ionized gases. Proceedings of National Academy of Sciences, 14, 627.