Broch, S. [P:(DE-Juel1)7591] ; Bachner, M. [P:(DE-Juel1)129173] ; Dahlhoff, K. [P:(DE-Juel1)VDB63095] ; Holland, F. [P:(DE-Juel1)16342] ; Hofzumahaus, A. [P:(DE-Juel1)16326] ; Jansen, P. [P:(DE-Juel1)VDB687] ; Meier, A. [P:(DE-Juel1)VDB14780] ; Raak, D. [P:(DE-Juel1)129240] ; Wolters, J. [P:(DE-Juel1)VDB1808] ; Wahner, A. [P:(DE-Juel1)16324]