by (United States)S.Lang;by (USSR)V.A.Llyin; by (United States)R.Ruffni;by (USSR)A.A.Logunov; by (United States)R.Skinner;by (USSR)V.A.Ugarov; by (United States)S.Helgason;by (USSR)S.Kobayashi; by (United States)S.Scull;by (USSR)A.Starkov; by (United States)W.Thirring;by (USSR)V.S.Vladimirov; by (United States)S.Lang;by (United States)H.L.Royden; by (United States)K.Mislow;by (USSR)V.M.Potapov; by (United States)S.N.Rasband;by (USSR)B.Skalmierski; by (United States)S.Lang;by (United States)S.Lang;