KOVTUN, Y. V.; SIUSKO, Y. V.; SKIBENKO, E. I.; SKIBENKO, A. I. Experimental Study of Inhomogeneous Reflex-Discharge Plasma Using Microwave Refraction Interferometry. Ukrainian Journal of Physics, [S. l.], v. 63, n. 12, p. 1057, 2018. DOI: 10.15407/ujpe63.12.1057. Disponível em: https://ujp.bitp.kiev.ua/index.php/ujp/article/view/2018004. Acesso em: 18 jan. 2021.