1. Baldanov, B.B. and Norboev, Ch.N., Prikl. Fiz., 2009, no. 3, p. 93.
2. Baldanov, B.B. and Ranzhurov, Ts.V., Tech. Phys., 2014, vol. 59, no. 4, p. 621. https://doi.org/10.1134/S1063784214040033
3. Porsev, E.G., RF Patent 2299542, Izobret., Polezn. Modeli, 2007, no. 15. http://new.fips.ru/Archive/PAT/2007FULL/2007.05.27/DOC/RUNWC2/000/000/002/299 /542/DOCUMENT.PDF.
4. Aksenov, V.V. and Porsev, E.G., Vestn. KrasGAU, 2012, no. 12, p. 175.
5. Foest, R., Kindel, E., Ohl, A., Stieber, M., and Weltmann, K.-D., Plasma Phys. Controlled Fusion, 2005, vol. 47, no. 12B, p. B525.