1. V. I. Ivanov-Omskii, in Proceedings of International School of Advanced Material Science and Technology, Jesi-Ancona, Italy, Ed. by D. G. Teer (Sudara, Franco Rusticelli, Timisoara, 2000), p. 125.
2. B. C. Gates, L. Guczi, and H. Knozinger, Metal Clusters in Catalysis (Elsevier, Amsterdam, 1986).
3. T. K. Zvonareva, E. I. Ivanova, G. S. Frolova, et al., Fiz. Tekh. Poluprovodn. (St. Petersburg) 36, 734 (2002) [Semiconductors 36, 695 (2002)].
4. T. K. Zvonareva, V. I. Ivanov-Omskiĭ, A. V. Nashchekin, and L. V. Sharonova, Fiz. Tekh. Poluprovodn. (St. Petersburg) 34, 96 (2000) [Semiconductors 34, 98 (2000)].
5. A. A. Nechitaĭlov, E. V. Astrova, D. N. Goryachev, et al., Pis’ma Zh. Tekh. Fiz. 33(13), 9 (2007) [Tech. Phys. Lett. 33, 545 (2007)].