Guillon, Olivier [P:(DE-Juel1)161591] ; Vassen, Robert [P:(DE-Juel1)129670] ; Koch, Dietmar [P:(DE-HGF)0] ; Kriegel, Ralf [P:(DE-HGF)0] ; Mathur, Sanjay [P:(DE-HGF)0] ; Picht, Gunnar [P:(DE-HGF)0] ; Matte, Eric [P:(DE-HGF)0] ; Lupetin, Piero [P:(DE-HGF)0]