Боцула, О. В., К. Г. Приходько, and О. Р. Шевченко. 2017. “Frequency Responses of Graded-Gap GaInAs- Based Structure With Impact Ionization”. Visnyk of V.N. Karazin Kharkiv National University, Series “Radio Physics and Electronics”, no. 27 (November), 85-89. https://periodicals.karazin.ua/radiophysics/article/view/11429.