Herbst, M. [P:(DE-Juel1)129469] ; Gottschalk, S. [P:(DE-Juel1)VDB57509] ; Reissel, M. [P:(DE-Juel1)VDB49397] ; Hardelauf, H. [P:(DE-Juel1)129466] ; Kasteel, R. [P:(DE-Juel1)VDB724] ; Javaux, M. [P:(DE-Juel1)129477] ; Vanderborght, J. [P:(DE-Juel1)129548] ; Vereecken, H. [P:(DE-Juel1)129549]