Diachenko, M., O. Novak, R. Kholodov, and A. Fomina. “Electron-Positron Pair Photoproduction in a Strong Magnetic Field Through the Polarization Cascade”. Ukrainian Journal of Physics 65, no. 3 (March 26, 2020): 187. Accessed April 18, 2024. https://ujp.bitp.kiev.ua/index.php/ujp/article/view/2019621.