Cirisan, A. [P:(DE-HGF)0] ; Luo, B. P. [P:(DE-HGF)0] ; Engel, I. [P:(DE-Juel1)159462] ; Wienhold, F. G. [P:(DE-HGF)0] ; Sprenger, M. [P:(DE-Juel1)143769] ; Krieger, U. K. [P:(DE-HGF)0] ; Weers, U. [P:(DE-HGF)0] ; Romanens, G. [P:(DE-HGF)0] ; Levrat, G. [P:(DE-HGF)0] ; Jeannet, P. [P:(DE-HGF)0] ; Ruffieux, D. [P:(DE-HGF)0] ; Philipona, R. [P:(DE-HGF)0] ; Calpini, B. [P:(DE-HGF)0] ; Spichtinger, P. [P:(DE-HGF)0] ; Peter, T. [P:(DE-HGF)0]