Meyer,C. [P:(DE-HGF)0] ; Besson,C. [P:(DE-HGF)0] ; Frielinghaus, R. [P:(DE-Juel1)VDB86484] ; Saelhoff, Anna-Katharina [P:(DE-Juel1)145100] ; Flötotto,H. [P:(DE-HGF)0] ; Houben, Lothar [P:(DE-Juel1)130723] ; Schneider, Claus Michael [P:(DE-Juel1)130948]