Wippermann, Klaus [P:(DE-Juel1)129946] ; Giffin, Jürgen [P:(DE-Juel1)129938] ; Kuhri, Susanne [P:(DE-Juel1)166247] ; Lehnert, Werner [P:(DE-Juel1)129883] ; Korte, Carsten [P:(DE-Juel1)140525]