TY - JOUR AU - V. E. Gaishun AU - D. L. Kovalenko AU - A. V. Semchenko AU - V. V. Vaskevich TI - Functional nanostructured $\mathrm{SiO}_2$--$\mathrm{GeO}_2$ films synthesised by sol-gel method JO - Problemy fiziki, matematiki i tehniki PY - 2013 SP - 19 EP - 23 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/PFMT_2013_3_a2/ LA - ru ID - PFMT_2013_3_a2 ER -