by (United States)A.Streitwieser;by (United States)C.H.Heathcock;by (United Kingdom)A.L.Ternay; by (United States)A.Streitwieser;by (United States)C.H.Heathcock;by (USSR)T.K.Veselovskaya...et al; by (United States)A.Syoboda;by (United States)D.E.White;by (United Kingdom)G.F.Weston; by (United States)M.Kogan;by (United States)C.D.Herzog;by (United Kingdom)R.Meiggs; by (United States)J.L.Matson;by (United States)C.L.Frame;by (United Kingdom)M.Malvey; by (United States)S.C.Port;by (United States)C.J.Stone;by (United Kingdom)D.Rowntree; by (United States)R.V.Hogg;by (United States)A.T.Craig;by (United Kingdom)M.Kendall; by (United States)D.I.Porat;by (United States)A.Barna;by (United Kingdom)J.P.Hawker; by (United States)G.O.Abell;by (United States)B.Singer;by (United Kingdom)M.Buckby; by (United States)A.E.Roy;by (United States)D.Carke;by (United Kingdom)V.Illingworth;