Friese, Karen [P:(DE-Juel1)145694] ; Hering, Paul [P:(DE-Juel1)156570] ; Chikovani, Mamuka [P:(DE-Juel1)166313] ; Grzechnik, A. [P:(DE-HGF)0] ; Meven, Martin [P:(DE-Juel1)164297] ; Senyshyn, A. [P:(DE-HGF)0] ; Persson, Jörg [P:(DE-Juel1)130884] ; Brückel, Thomas [P:(DE-Juel1)130572] ; Voigt, Jörg [P:(DE-Juel1)131018]