Kuklin, Volodymyr. “On the Mechanisms of Formation of Density Cavities under Instability of Intense Langmuir Oscillations in a Plasma”. East European Journal of Physics, no. 3 (September 2, 2022): 6-13. Accessed April 20, 2024. https://periodicals.karazin.ua/eejp/article/view/18814.