Ait Haddouch, Mohammed [P:(DE-Juel1)172834] ; Voigt, Jörg [P:(DE-Juel1)131018] ; Violini, Nicolo [P:(DE-Juel1)144823] ; Friese, Karen [P:(DE-Juel1)145694] ; Persson, Jörg [P:(DE-Juel1)130884] ; Brückel, Thomas [P:(DE-Juel1)130572]