Schäpers, Thomas [P:(DE-Juel1)128634] ; Heedt, Sebastian [P:(DE-HGF)0] ; Zellekens, Patrick [P:(DE-Juel1)145960] ; Rieger, Torsten [P:(DE-Juel1)141766] ; Lepsa, Mihail Ion [P:(DE-Juel1)128603] ; Schubert, Jürgen [P:(DE-Juel1)128631] ; Grützmacher, Detlev [P:(DE-Juel1)125588]