Ackermann, Jörg [P:(DE-Juel1)169528] ; Jovanovic, Sven [P:(DE-Juel1)169518] ; Jakes, Peter [P:(DE-Juel1)156296] ; Merz, Steffen [P:(DE-Juel1)129503] ; Granwehr, Josef [P:(DE-Juel1)162401]