by (United States)W.G.V.Rosser;by (United States)B.J.Berne; by (United States)J.A.Wilson;by (United States)R.M.Berne; by (United States)G.V.Rao;by (United States)P.E.Burton; by (United States)W.S.Massey;by (United States)W.J.Vick; by (United States)A.G.Webster;by (United States)B.S.Wherrett; by (United States)M.B.V.Roberts;by (United States)S.P.Parker; by (United States)C.G.Rota;by (United States)W.Rudin; by (United States)M.Ross;by (United States)N.G.Basov; by (United States)W.H.Baker;by (United States)E.G.Pare; by (United States)W.T.Jacobs;by (United States)B.Bartok;