Klein, N. [P:(DE-HGF)0] ; Krause, H.J. [P:(DE-Juel1)128697] ; Vitusevich, S. [P:(DE-Juel1)128738] ; Rongen, H. [P:(DE-Juel1)133931] ; Kurakin, A. [P:(DE-Juel1)VDB63147] ; Shaforost, O.N. [P:(DE-HGF)0]