by (United States)N.Deo; (Federal Republic of Germany)Y.Alavi...et al; by (United States)E.Seneta;by (Federal Republic of Germany)M.Arato...et al; by (United States)W.Rudin; (Federal Republic of Germany)L.Henkin...et al; by (United States)P.Day;by (Federal Republic of Germany)K.H.Ebert...et al; by (United States)J.Kagan;by (Federal Republic of Germany)G.Mathe...et al; by (United States)R.Naroll;by (Federal Republic of Germany)R.Henn...et al; by (United States)R.B.King;by (Federal Republic of Germany)R.Bau...et al; by (United States)I.Fried;by (Federal Republic of Germany)R.Bulirsch...et al; by (United States)D.Blackie;by (Federal Republic of Germany)F.L.Bauer...et al; by (United States)D.Larie;by (Federal Republic of Germany)H.A.Lorentz...et al;