Schmitgen, S. [P:(DE-Juel1)VDB1438] ; Cias, P. [P:(DE-Juel1)VDB14319] ; Geiss, H. [P:(DE-Juel1)16201] ; Kley, D. [P:(DE-Juel1)16204] ; Neininger, B. [P:(DE-Juel1)VDB1135] ; Baeumle, M. [P:(DE-Juel1)VDB12997] ; Fuchs, W. [P:(DE-Juel1)VDB8767] ; Brunet, Y. [P:(DE-Juel1)VDB12998]