Efferth, Thomas [P:(DE-82)023471] ; Davey, Mary [P:(DE-82)178191] ; Olbrich, Armin [P:(DE-82)115730] ; Rücker, Gerhard [P:(DE-82)178192] ; Gebhart, Erich [P:(DE-82)115731] ; Davey, Ross [P:(DE-82)178193]