by (United States)S.McKay;by (United States)K.Petitt;by (France)A.Dumas; by (United States)Y.S.Chow;by (United States)H.Teicher;by (France)J.Fourastie; by (United States)K.Ireland;by (United States)M.Rosen;by (France)P.Samuel; by (United States)G.Takeuti;by (United States)W.M.Zaring;by (France)J.Vaithirs; by (United States)S.McKay;by (United States)L.Rosenthal;by (United Kingdom)S.Miller; by (United States)N.K.Kwak;by (United States)M.J.Schniedrjans;by (France)O.Keller Von; by (United States)G.Kothe;by (United States)K.P.Kamthan; by (United States)S.C.Jain;by (United States)L.R.Bittel; by (United States)S.Merry;by (United States)L.Pisk; by (United States)M.M.Gupta;by (United States)E.Sanchez;by (United States)S.Guiasu;