Roussos, E. [P:(DE-HGF)0] ; Kollmann, P. [P:(DE-HGF)0] ; Krupp, N. [P:(DE-HGF)0] ; Paranicas, C. [P:(DE-HGF)0] ; Krimigis, S. M. [P:(DE-HGF)0] ; Mitchell, D. G. [P:(DE-HGF)0] ; Persoon, A. M. [P:(DE-HGF)0] ; Gurnett, D. A. [P:(DE-HGF)0] ; Kurth, W. S. [P:(DE-HGF)0] ; Kriegel, H. [P:(DE-HGF)0] ; Simon, S. [P:(DE-HGF)0] ; Khurana, K. K. [P:(DE-HGF)0] ; Jones, G. H. [P:(DE-HGF)0] ; Wahlund, J.-E. [P:(DE-HGF)0] ; Holmberg, M. K. G. [P:(DE-HGF)0]