Jelen, Urszula [P:(DE-HGF)0] ; Bruza, Petr [P:(DE-HGF)0] ; Karger, Christian [P:(DE-He78)b43076fb0a30230e4323887c0c980046] ; Liney, Gary [P:(DE-HGF)0] ; De Deene, Yves [P:(DE-HGF)0]