Weber, A. [P:(DE-Juel1)VDB2216] ; Pütter, S. [P:(DE-Juel1)142052] ; Schmitz, M. [P:(DE-Juel1)VDB7936] ; Waschk, M. [P:(DE-Juel1)144775] ; Brückel, T. [P:(DE-Juel1)130572]