Müller-Meskamp, L. [P:(DE-Juel1)VDB42769] ; Karthäuser, S. [P:(DE-Juel1)130751] ; Zandvliet, H.J.W. [P:(DE-HGF)0] ; Homberger, M. [P:(DE-Juel1)VDB58025] ; Simon, U. [P:(DE-Juel1)VDB50065] ; Waser, R. [P:(DE-Juel1)131022]