1. Crete, B.L., Ion-Radiation Modification of Materials, in Ocherki po fizikokhimii i materialovedeniyu (Essays on Physical Chemistry and Material Science), Moscow: Intermet Inzhin., 1998, pp. 278–290.
2. Abroyan, I.A., Andronov, A.N., and Titov, A.I., Fizicheskie osnovy elektronnoi i ionnoi tekhnologii (Physical Fundamentals of Electron and Ion Technology), Moscow: Vysshaya shkola, 1984.
3. Didenko, A.N., Ligachev, A.E., Kurakin, I.B., Vozdeistvie puchkov zaryazhennykh chastits na poverkhnost’ metallov i splavov (Influence of the Beams of Charged Particles on Surfaces of Metals and Alloys), Moscow: Energoatomizdat, 1987.
4. Borisov, A.M., Krit, B.L., and Pavolotskii, A.B., Tribological Behavior of Chromium Steel Implanted by Nitrogen, Izv. RAN, Ser. Fiz., 1994, vol. 58, no. 3, pp. 184–186.
5. Guseva, M.I., Technological Aspects of Ion Implantation in Metals, Metally, 1993, no. 3, pp. 141–149.