Nikolaev, Michael [P:(DE-Juel1)162102] ; Round, E. [P:(DE-HGF)0] ; Gushchin, Ivan [P:(DE-Juel1)165798] ; Polovinkin, V. [P:(DE-HGF)0] ; Balandin, Taras [P:(DE-Juel1)131949] ; Kuzmichev [P:(DE-HGF)0] ; Shevchenko, Vitaly [P:(DE-Juel1)143908] ; Borshchevskiy, Valentin [P:(DE-Juel1)144613] ; Kuklin, A. [P:(DE-HGF)0] ; Round, A. [P:(DE-HGF)0] ; Bernhard, F. [P:(DE-HGF)0] ; Willbold, Dieter [P:(DE-Juel1)132029] ; Büldt, Georg [P:(DE-Juel1)131957] ; Gordeliy, Valentin [P:(DE-Juel1)131964]