Gürlich, C. [P:(DE-HGF)0] ; Scharinger, S. [P:(DE-HGF)0] ; Weides, M. [P:(DE-Juel1)VDB59925] ; Kohlstedt, H. [P:(DE-Juel1)VDB3107] ; Mints, R.G. [P:(DE-HGF)0] ; Goldobin, E. [P:(DE-HGF)0] ; Koelle, D. [P:(DE-HGF)0] ; Kleiner, R. [P:(DE-HGF)0]