Lettinga, M. P. [P:(DE-Juel1)130797] ; Lang, Christian [P:(DE-Juel1)168105] ; Dhont, Jan K. G. [P:(DE-Juel1)130616] ; Sellinghoff, Karin [P:(DE-Juel1)130968] ; Radulescu, Aurel [P:(DE-Juel1)130905] ; Porcar, Lionel [P:(DE-HGF)0]