A. Ilyin, N. Guseinov, I. Tsyganov, and R. Nemkaeva, “FORMATION OF GRAPHAN-LIKE STRUCTURES IN GRAPHITE HYDROGENATED”, Rec.Contr.Phys., vol. 2018, no. 3, pp. 118–121, Nov. 2018, Accessed: Jul. 15, 2026. [Online]. Available: https://bph.kaznu.kz/index.php/zhuzhu/article/view/1027