Frolov, A. A., and E. V. . Chizhonkov. “Numerical Simulation of a Slow Extraordinary Wave in Magnetoactive Plasma”. Numerical Methods and Programming (Vychislitel’nye Metody I Programmirovanie), vol. 21, no. 66, Dec. 2020, pp. 420-39, doi:10.26089/NumMet.v21r434.