by (United States)R.R.Shannon;by (United States)J.C.Wyant;by (United States)D.Casasent; by (United States)R.L.Dekeck;by (United States)H.B.Gray;by (United States)D.C.Harris; by (United States)A.E.Taylor;by (United States)D.C.Lay;by (United States)H.Triebel; by (United States)J.M.Shapiro;by (United States)D.R.Whitney;by (United States)K.J.Smith; by (United States)R.T.Morrison;by (United States)R.N.Boyd;by (United States)D.C.Neckers; by (United States)R.G.White;by (United States)J.G.Walker;by (United States)W.H.Ailor; by (United States)D.R.Bates;by (United States)B.Bederson;by (United States)R.Balian; by (United States)D.Roddy;by (United States)J.Coolen;by (United States)E.Antebi; by (United States)R.M.Robert;by (United States)J.C.Gilbert;by (United States)G.H.Richter; by (United States)D.C.Neckers;by (United States)M.P.Doyle;by (United States)J.Retey;