Lopes, J. M. J. [P:(DE-Juel1)VDB64746] ; Durgun Ă–zben, E. [P:(DE-Juel1)156578] ; Nichau, A. [P:(DE-Juel1)VDB88502] ; Luptak, R. [P:(DE-Juel1)VDB76324] ; Schubert, J. [P:(DE-Juel1)128631] ; Mantl, S. [P:(DE-Juel1)VDB4959]