by (United States)Moltke S.Gram;by (United States)J.A.Simons; by (United States)T.B.Sims;by (United States)L.A.Steen; by (United States)Morton Newman;by (United States)M.V.Bhatia; by (United States)J.A.Kerr;by (United States)J.M.Honig; by (United States)M.Spivak;by (United States)J.A.Thorpe; by (United States)S.Graff;by (United States)T.J.Fleming; by (United States)T.C.Bartee;by (United States)J.A.Zimmer; by (United States)W.B.Cheston;by (United States)J.A.Kong; by (United States)M.Gillis ...et;by (United States)J.V.Henderson; by (United States)J.Buckingham;by (United States)M.A.Q.Khan;