1. C. Sonnichsen, Plasmons in Metal Nanostructures, Cuvillier Verlag, Gottingen (2001).
2. V. N. Tsytovich and I. M. Oiringel, eds., Polarization Bremsstrahlung Radiation of Atoms and Particles [in Russian], Nauka, Moscow (1987).
3. V. K. Grishin, Nucl. Instrum. Meth., B227, 82 (2005).
4. V. K. Grishin, B. S. Ishkhanov, V. I. Shvedunov, and N. N. Nasonov, Vestn. Moskovsk. Gosud. Univ. Ser. 3. Fiz. Astron., No. 6, 29 (2007).
5. V. K. Grishin and D. P. Nikitin, Izv. Ross. Akad. Nauk. Ser. Fizich., 73, 525 (2009).