Pugnat, P. [P:(DE-HGF)0] ; Ballou, R. [P:(DE-HGF)0] ; Camus, Ph. [P:(DE-HGF)0] ; Caspers, F. [P:(DE-HGF)0] ; Ko, B. R. [P:(DE-HGF)0] ; Roch, N. [P:(DE-HGF)0] ; Semertzidis, Y. K. [P:(DE-HGF)0]