Dutta, S. [P:(DE-Juel1)VDB45705] ; Steiner, M. [P:(DE-HGF)0] ; Banerjee, S. [P:(DE-HGF)0] ; Erdtmann, B.-D. [P:(DE-HGF)0] ; van Jeevankumar, S. [P:(DE-HGF)0] ; Mann, U. [P:(DE-Juel1)VDB1006]