Klemp, D. [P:(DE-Juel1)16218] ; Mannschreck, K. [P:(DE-Juel1)VDB1007] ; Pätz, H.-W. [P:(DE-Juel1)16214] ; Habram, M. [P:(DE-HGF)0] ; Matuska, P. [P:(DE-HGF)0] ; Slemr, E. C. [P:(DE-HGF)0]