Behncke, H. -H. [P:(DE-HGF)0] ; Armbruster, P. [P:(DE-Ds200)OR0036] ; Folkmann, F. [P:(DE-HGF)0] ; Hagmann, S. [P:(DE-Ds200)OR0416] ; Macdonald, J. R. [P:(DE-HGF)0] ; Mokler, P. H. [P:(DE-HGF)0]