Gautrois, M. [P:(DE-Juel1)VDB443] ; Koppmann, R. [P:(DE-Juel1)VDB810] ; Brauers, T. [P:(DE-Juel1)16306] ; Rohrer, F. [P:(DE-Juel1)16347] ; Rudolph, J. [P:(DE-HGF)0]