Mokritsky, V. A., A. S. Garkavenko, V. V. Zubarev, and S. V. Lenkov. “Radiation Doping of Cadmium Sulfide and Gallium Arsenide”. Technology and Design in Electronic Equipment, no. 6, Dec. 2003, pp. 14-17, https://www.tkea.com.ua/index.php/journal/article/view/TKEA2003.6.14.