Zardalidis, George [P:(DE-HGF)0] ; Mars, Julian [P:(DE-HGF)0] ; Allgaier, J. [P:(DE-Juel1)130501] ; Mezger, Markus [P:(DE-HGF)0] ; Richter, Dieter [P:(DE-Juel1)130917] ; Floudas, George [P:(DE-HGF)0]