Saidova, R. M. ., and D. A. . Muhammadova. “Development of Quantum Electronics”. CENTRAL ASIAN JOURNAL OF MATHEMATICAL THEORY AND COMPUTER SCIENCES, vol. 2, no. 10, Oct. 2021, pp. 43-46, https://cajmtcs.casjournal.org/index.php/CAJMTCS/article/view/116.