Merdzhanova, T. [P:(DE-Juel1)130268] ; Woerdenweber, J. [P:(DE-Juel1)130306] ; Beyer, W. [P:(DE-Juel1)130217] ; Kilper, T. [P:(DE-Juel1)VDB58631] ; Zastrow, U. [P:(DE-Juel1)130309] ; Meier, Matthias [P:(DE-Juel1)130830] ; Stiebig, H. [P:(DE-Juel1)VDB5910] ; Gordijn, A. [P:(DE-Juel1)130242]