Zwicker, Felix [P:(DE-He78)ca89260a6f950d2149ad4aa50732aa2c] ; Hoefel, Sebastian ; Kirchner, Corinna ; Huber, Peter E [P:(DE-He78)3291aaac20f3d603d96744c1f0890028] ; Debus, Juergen [P:(DE-HGF)0] ; Schempp, Michael