Schnell, Joscha [P:(DE-HGF)0] ; Tietz, Frank [P:(DE-Juel1)129667] ; Singer, Célestine [P:(DE-HGF)0] ; Hofer, Andreas [P:(DE-HGF)0] ; Billot, Nicolas [P:(DE-HGF)0] ; Reinhart, Gunther [P:(DE-HGF)0]