Huijnen, V. [P:(DE-HGF)0] ; Flemming, J. [P:(DE-HGF)0] ; Kaiser, J.W. [P:(DE-HGF)0] ; Inness, A. [P:(DE-HGF)0] ; Schultz, M.G. [P:(DE-Juel1)6952] ; Heil, A. [P:(DE-Juel1)7292]