1. D. Markuse, Light Transmission Optics (Van Nostrand, New York, 1972; Mir, Moscow, 1974), pp. 368–392 [in Russian].
2. V. I. Beloglazov, M. V. Chainikov, Yu. S. Skibina, and V. V. Tuchin, J. X-ray Sci. Technol. 13, 171 (2005).
3. V. V. Tuchin, Yu. S. Skibina, V. I. Beloglazov, M. V. Chainikov, N. B. Skibina, N. A. Mikhailova, P. M. Zhestkov, and I. Yu. Silokhin, Pis’ma Zh. Tekh. Fiz. 34(15), 63 (2008) [Tech. Phys. Lett. 34, 363 (2008)].
4. N. Slepov, Élektronika, No. 5, 80 (2004).
5. A. M. Zheltikov, Usp. Fiz. Nauk. 174, 73 (2004) [Phys. Usp. 47, 69 (2004)].