GUBANOV, V. O.; NAUMENKO, A. P.; BILYI, M. M.; DOTSENKO, I. S.; SABOV, M. M.; IAKHNENKO, M. S.; BULAVIN, L. A. Energy Spectra of Electron Excitations in Graphite and Graphene and Their Dispersion Making Allowance for the Electron Spin and the Time-Reversal Symmetry. Ukrainian Journal of Physics, [S. l.], v. 65, n. 4, p. 342, 2020. DOI: 10.15407/ujpe65.4.342. Disponível em: https://ujp.bitp.kiev.ua/index.php/ujp/article/view/2019500. Acesso em: 17 aug. 2022.