Merz, Steffen [P:(DE-Juel1)129503] ; Balcom, Bruce J. [P:(DE-HGF)0] ; Enjilela, Razieh [P:(DE-HGF)0] ; Vanderborght, Jan [P:(DE-Juel1)129548] ; Rothfuss, Youri [P:(DE-Juel1)145658] ; Vereecken, Harry [P:(DE-Juel1)129549] ; Pohlmeier, Andreas [P:(DE-Juel1)129521]