Niehoff, Patrick [P:(DE-Juel1)144671] ; Schulze-Küppers, Falk [P:(DE-Juel1)129660] ; Baumann, Stefan [P:(DE-Juel1)129587] ; Meulenberg, Wilhelm Albert [P:(DE-Juel1)129637] ; Guillon, Olivier [P:(DE-Juel1)161591] ; Vassen, Robert [P:(DE-Juel1)129670]