1. V. V. Podol’skii, V. P. Lesnikov, E. S. Demidov, et al., J. Surf. Invest. 4, 366 (2010).
2. I. N. Nikolaev and R. R. Galiev, J. Surf. Invest. 2, 98 (2008).
3. N. Yu. Sdobnyakov, T. Yu. Zykov, D. A. Kul’pin, et al., Poverkhnost’, no. 10, 86 (2010).
4. B. P. Tolochko, Yu. A. Gaponov, B. B. Bokhonov, et al., Poverkhnost’, no. 3, 20 (2001).
5. V. S. Kovivchak, V. I. Dubovik, and R. B. Burlakov, J. Surf. Invest. 3, 268 (2009).