Lohmann, U. [P:(DE-HGF)0] ; Spichtinger, P. [P:(DE-HGF)0] ; Heidt, S. [P:(DE-HGF)0] ; Peter, T. [P:(DE-Juel1)VDB2401] ; Smit, H. G. J. [P:(DE-Juel1)16203]