ION IRRADIATION INDUCED REDUCTION OF FE<SUP>3+</SUP> TO FE<SUP>2+</SUP> AND FE<SUP>0</SUP> IN TRIETHOXYSILANE FILMS СтатьяWilks R.G., Hunt A., Yablonskikh M.V., Moewes A., Kurmaev E.Z., Zatsepin D.A., Pivin J.C., Shin S., Palade P., Principi G.Journal of Physics Condensed Matter. Том 17. 2005. С. 7023-7028