Vitusevich, Svetlana [P:(DE-Juel1)128738] ; Gubin, Alexey [P:(DE-HGF)0] ; Protsenko, Irina [P:(DE-HGF)0] ; Barannik, Alexander [P:(DE-HGF)0] ; Cherpak, Nickolay [P:(DE-HGF)0]