Kley, D. [P:(DE-Juel1)16204] ; Smit, H. G. J. [P:(DE-Juel1)16203] ; Nawrath, S. [P:(DE-HGF)0] ; Luo, Z. [P:(DE-HGF)0] ; Nedelec, P. [P:(DE-HGF)0] ; Johnson, R. H. [P:(DE-HGF)0]