1. L.I. Krupnik, N.G. Shulika. Plasma diagnostics. M.: "Gosatomizdat", 1963, p. 199.
2. A.I. Kislyakov, L.I. Krupnik // Soviet Journal of Plasma Physics. 1981, v. 7, № 4, p. 866.
3. L.I. Krupnik, V.I. Tereshin // Plasma Physics Reports. 1994, v. 20, № 2, р. 157.
4. Yu.N. Dnestrovskii et al. // Soviet Journal of Plasma Physics. 1986, v. 12, p. 130.
5. Ph.O. Khabanov et al. // Journal of Instrumentation. 2019, v. 14, p. C09033.