Reimer, Uwe [P:(DE-Juel1)6697] ; Froning, Dieter [P:(DE-Juel1)5106] ; Nellisen, G. [P:(DE-HGF)0] ; Raymakers, Leonard F. J. M. [P:(DE-HGF)0] ; Zhang, Shidong [P:(DE-Juel1)168221] ; Beale, Steven [P:(DE-Juel1)157835] ; Lehnert, Werner [P:(DE-Juel1)129883]