Su, Y. [P:(DE-Juel1)130991] ; Schweika, W. [P:(DE-Juel1)130963] ; Mittal, R. [P:(DE-HGF)0] ; Borghols, W. [P:(DE-Juel1)VDB96707] ; Ioffe, A. [P:(DE-Juel1)130729] ; Brueckel, Th. [P:(DE-Juel1)130572]