by (United States)M.Winternitz;by (Ganada)M.Wolfe; by (United States)J.D.Grout;by (United States)M.Wold; by (United States)E.Wolf;by (United States)E.Wolf; by (United States)R.G.Winter;by (United States)R.M.White; by (United States)M.Willem;by (Denmark)R.Engelking; by (United States)F.G.Smith;by (United States)E.Wolf; by (United States)M.Kelly;by (Ganada)Roger Gibbins; by (United States)M.Weissbluth;by (USSR)A.K.Kikoin; by (United States)M.Carmeli;by (United States)M.Csorgo; by (United States)W.M.Waite;by (United States)M.Dahmke;