Kappertz, Mark [P:(DE-Juel1)129621] ; Schulze-Küppers, Falk [P:(DE-Juel1)129660] ; Baumann, Stefan [P:(DE-Juel1)129587] ; Sebold, Doris [P:(DE-Juel1)129662] ; Guillon, Olivier [P:(DE-Juel1)161591]