A. Pelmenev, R. Boltnev, I. Bykhalo, and I. Krushinskaya, “Application of impedance spectroscopy for studying of charged nanoclusters in impurity-helium condensates”, Rec.Contr.Phys., vol. 2015, no. 3, pp. 56–57, Jan. 2015, Accessed: Jul. 13, 2026. [Online]. Available: https://bph.kaznu.kz/index.php/zhuzhu/article/view/819