Lambertz, Andreas [P:(DE-Juel1)130263] ; Finger, Friedhelm [P:(DE-Juel1)130238] ; Holländer, Bernhard [P:(DE-Juel1)125595] ; Rath, J.K. [P:(DE-HGF)0] ; Schropp, R.E.I. [P:(DE-HGF)0]