V.M. Krasilinets . Author's articles Issue 46, 2019 Transmission spectra of copper, aluminum and chalcopyrite – based thin nanostructured films prepared by gas discharge technique Issue 41, 2017 X-ray luminescence and spectroscopic characteristics of europium ions in glassy and polycrystalline lithium tetraborate matrices Issue 38, 2015 X-ray and spectroscopic characteristics of Er3+ ions in polycrystalline lithium tetraborate