1. Landau, L.D. and Lifshitz, E.M., Mekhanika (Mechanics), Moscow: Fizmatlit, 2004.
2. Ter Haar, D., Elements of Hamiltonian Mechanics, Oxford: Pergamon, 1971.
3. Mi, Y.-Z. and Liu, Y.-L., New Carbon Materials, 2009, vol. 24, p. 375.
4. Alcantara, R., Ortiz, G.F., Lavela, P., et al., Chem. Mater., 2006, vol. 18, p. 2293.
5. Miao, J.Y., Hwang, D.W., Narasimhulu, K.V., et al., Carbon, 2004, vol. 42, p. 813.