1. A. V. Eletskii, Usp. Fiz. Nauk 170, 113 (2000) [Phys. Usp. 43, 111 (2000)].
2. Proceedings of the International Winter School on Electronic Properties of Novel Materials: Molecular Nanostructures, Ed. by H. Kuzmany, R. Siegmar, and M. Michael (World Scientific, Singapore, 1998).
3. Science and Application of Nanotubes, Ed. by D. Tomanek and R. J. Enbody (Kluwer, New York, 2000).
4. V. V. Rozhkov and S. I. Matyukhin, in Proceedings of the 15th International Conference on Physics of Radiation Phenomena and Radiation Science, Kharkov, 2002, p. 277.
5. S. I. Matyukhin, in Proceedings of the 1st All-Russia Conference on Physicochemical Processes in Condensed State and on Interfaces, Voronezh, 2002, p. 217.