Kovtun, Yu. V., E. I. Skibenko, A. I. Skibenko, and V. B. Yuferov. “Rotation of Plasma Layers With Various Densities in Crossed ExB Fields”. Ukrainian Journal of Physics 58, no. 5 (October 6, 2018): 450. Accessed November 27, 2020. https://ujp.bitp.kiev.ua/index.php/ujp/article/view/2018313.