by (France)A.B.Migdal;by (United States)E.Merzbacher; by (France)V.D'indy;by (United States)A.E.Wier; by (France)E.Satie;by (United States)A.E.Wier; by (France)D.Richard;by (United States)M.A.Sobel; by (France)E.Gilson;by (United States)H.F.May; by (France)G.Michaud;by (United States)G.T.Kurian; by (France)N.Bourbaki;by (United States)C.C.Carico; by (France)G.Eymard;by (United States)J.A.Edminister; by (France)L.Coouturat;by (United States)J.Dieudonne; by (France)J.Vaithirs;by (United States)L.E.Sigler;