Stellbrink, J. [P:(DE-Juel1)130986] ; Niu, A. [P:(DE-Juel1)VDB12306] ; Allgaier, J. [P:(DE-Juel1)130501] ; Richter, D. [P:(DE-Juel1)130917] ; Koenig, B. W. [P:(DE-Juel1)132009] ; Hartmann, R. [P:(DE-Juel1)VDB57647] ; Coates, G. W. [P:(DE-HGF)0] ; Fetters, L. J. [P:(DE-HGF)0]