Bram, Martin [P:(DE-Juel1)129591] ; Özbilen, Sedat [P:(DE-Juel1)159407] ; Liebert, Daniela [P:(DE-Juel1)136712] ; Beck, Tilmann [P:(DE-Juel1)129685] ; Guillon, Olivier [P:(DE-Juel1)161591]