%0 Journal Article %A V. E. Gaishun %A D. L. Kovalenko %A A. V. Semchenko %A V. V. Vaskevich %T Functional nanostructured $\mathrm{SiO}_2$--$\mathrm{GeO}_2$ films synthesised by sol-gel method %J Problemy fiziki, matematiki i tehniki %D 2013 %P 19-23 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/PFMT_2013_3_a2/ %G ru %F PFMT_2013_3_a2