1. S. V. Bobashev, A. P. Zhevlakov, S. G. Kalmykov, et al., Proceedings of Int. Conf. on Nanotechnology (Moscow, 2008); http://rusnanotech08.rusnanoforum.ru/sadm_files/disk/Docs/2/3/3%20(17).pdf .
2. I. V. Peisakhson, in Modern Trends in Spectroscopic Techniques, Ed. by S. G. Rautian (Nauka, Novosibirsk, 1982), pp. 94–125 [in Russian].
3. A. N. Zaidel’ and E. Ya. Shreider, Vacuumnaya Spektroscopy and Its Applications (Nauka, Moscow, 1976) [in Russian].
4. A. P. Shevelko et al., Proc. SPIE Int. Soc. Opt. Eng. 4504, 143 (2001).
5. E. N. Ragozin et al., Proc. SPIE Int. Soc. Opt. Eng. 4782, 176 (2002).