Rieger, Torsten [P:(DE-Juel1)141766] ; Hackemüller, Franz Josef [P:(DE-HGF)0] ; Zellekens, Patrick [P:(DE-Juel1)145960] ; Janssen, Johanna [P:(DE-Juel1)166417] ; Demarina, Nataliya [P:(DE-Juel1)125576] ; Grützmacher, Detlev [P:(DE-Juel1)125588] ; Schäpers, Thomas [P:(DE-Juel1)128634] ; Lepsa, Mihail Ion [P:(DE-Juel1)128603]