E. Grushevskaya, E. Dmitrieva, I. Lebedev, Y. Ryabikin, A. Temiraliev, and A. Fedosimova, “Method of increase of signal/noise ratio in EPR spectroscopy”, Rec.Contr.Phys., vol. 2018, no. 2, pp. 76–82, Jun. 2018, Accessed: Jul. 14, 2026. [Online]. Available: https://bph.kaznu.kz/index.php/zhuzhu/article/view/650