by (United Kingdom)F.T.Palgrave;by (United States)M.Alexander; by (United Kingdom)A.Abragam;by (United States)M.Baranger; by (United Kingdom)G.R.Walsh;by (United States)M.A.Wolfe; by (United Kingdom)J.J.Sakurai;by (United States)M.D.Scadron; by (United Kingdom)B.Haycraft;by (United States)M.Kehoe; by (United Kingdom)G.Longworth;by (United States)H.Bender; by (United Kingdom)R.N.Haward;by (United States)M.Morton; by (United Kingdom)F.Bowman;by (United States)S.Lang; by (United Kingdom)J.E.Allen;by (United States)M.Stoike; by (United Kingdom)M.A.Munem;by (United States)S.Maclane;