Zellekens, Patrick [P:(DE-Juel1)145960] ; Rieger, Torsten [P:(DE-HGF)0] ; Demarina, Nataliya [P:(DE-Juel1)125576] ; Janssen, Johanna [P:(DE-Juel1)166417] ; Linkenheil, Anna [P:(DE-HGF)0] ; Lepsa, Mihail Ion [P:(DE-Juel1)128603] ; Wenk, Paul [P:(DE-HGF)0] ; Kammermeier, Michael [P:(DE-HGF)0] ; Schliemann, John [P:(DE-HGF)0] ; Lüth, Hans [P:(DE-Juel1)128608] ; Grützmacher, Detlev [P:(DE-Juel1)125588] ; Schäpers, Thomas [P:(DE-Juel1)128634]