Ding, Kaining [P:(DE-Juel1)130233] ; Aeberhard, Urs [P:(DE-Juel1)130210] ; Smirnov, Vladimir [P:(DE-Juel1)130297] ; Holländer, Bernhard [P:(DE-Juel1)125595] ; Finger, Friedhelm [P:(DE-Juel1)130238] ; Rau, Uwe [P:(DE-Juel1)143905]