Huczkowski, Pawel [P:(DE-Juel1)129727] ; Schiek, Martin [P:(DE-Juel1)145429] ; Gerhardt, A. [P:(DE-HGF)0] ; Burchhardt, U. [P:(DE-HGF)0] ; Singheiser, Lorenz [P:(DE-Juel1)129795] ; Quadakkers, Willem J. [P:(DE-Juel1)129782]