van Groen, T. [P:(DE-Juel1)VDB77907] ; Kadish, I. [P:(DE-Juel1)VDB77108] ; Funke, Aileen [P:(DE-Juel1)131999] ; Bartnik, Dirk [P:(DE-Juel1)131991] ; Willbold, Dieter [P:(DE-Juel1)132029]