Marquardt, D [P:(DE-HGF)0] ; Beckert, F. [P:(DE-HGF)0] ; Pennetreau, F. [P:(DE-HGF)0] ; Tölle, F. [P:(DE-HGF)0] ; Mülhaupt, R. [P:(DE-HGF)0] ; Riant, O. [P:(DE-HGF)0] ; Hermans, S. [P:(DE-HGF)0] ; Barthel, Juri [P:(DE-Juel1)130525] ; Janiak, Chr. [P:(DE-HGF)0]