1. A. I. Akishin and L. S. Novikov, Effects of Space Environments on Materials of Spacecrafts (Nauka, Moscow, 1983) [in Russian].
2. B. G. Zakharov, V. I. Strelov, and Yu. A. Osip’yan, Poverkhnost’, No. 2, 3 (2009) [J. Surf. Invest. 3, 78 (2009)].
3. A. I. Akishin, Yu. V. Bulgakov, S. S. Vasil’ev, et al., in Proc. of the 17th Congr. YAF (North-Holland, Amsterdam, 1968), p. 279.
4. L. S. Novikov and V. N. Chernik, Application of Plasma Accelerators in Space Material Science (Moscow, 2008) [in Russian].
5. V. K. Milinchuk, E. R. Klinshpont, and V. I. Tupikov, The Principles of Radiation Resistance of Organic Materials (Energoatomizdat, Moscow, 1994) [in Russian].