Калытка, В.А. “Аnalytical Investigating of Non-Linear Electrophysical Processes in Proton Semicoductors and Dielectrics”. Izvestiya of Altai State University0, no. 1(105) (March 6, 2019): 34-38. Accessed December 15, 2025. https://izvestiya.asu.ru/article/view/%282019%291-04.