Lüssem, B. [P:(DE-Juel1)VDB34540] ; Müller-Meskamp, B. [P:(DE-Juel1)VDB58024] ; Karthäuser, S. [P:(DE-Juel1)130751] ; Waser, R. [P:(DE-Juel1)131022] ; Homberger, M. [P:(DE-HGF)0] ; Simon, U. [P:(DE-HGF)0]