by (United States)E.S.Stiegeler;by (United States)L.W.Burke; by (United States)R.M.Spiegel;by (United States)L.W.Voxman; by (United States)B.M.Siegel;by (United States)O.Johari; by (United States)M.R.Spiegel;by (United States)D.L.Cohn; by (United States)C.L.Siegel;by (United States)M.R.Speigel; by (United States)E.I.Stein;by (United States)I.Satake; by (United States)M.R.Spiegel;by (United States)R.J.Serfling; by (United States)L.A.Hill;by (United States)L.A.Hill; by (United States)E.G.Steward;by (United States)F.G.Smith; by (United States)L.J.Seidler;by (United States)K.Larson;