Affiliation: | 1. Lviv Polytechnic National University, S. Bandera 12, 79013 Lviv, Ukraine;2. Ivan Franko Lviv National University, Kyryla and Mefodia 8, 79005 Lviv, Ukraine;3. Rzeszów University of Technology, W.Pola 2, 35-959 Rzeszów, Poland;4. Kazimierz Wielki University, Chodkiewicza 30, 85-064 Bydgoszcz, Poland;1. Gdansk University of Technology, Gdansk, Poland;2. Institute of Molecular Physics, Polish Academy of Sciences, Poznan, Poland;3. University of Athens, Athens,Greece |