I.Ya. Trenogov (secretary of the Communist Party organisation), S.P. Tolstov (Director of the Institute), L.I. Potapov (Vice-Director in carge of research work), G.G. Stratanovich (act. academic secretary). 1947
I.Ya. Trenogov (secretary of the Communist Party organisation), S.P. Tolstov (Director of the Institute), L.I. Potapov (Vice-Director in carge of research work), G.G. Stratanovich (act. academic secretary). 1947
I.Ya. Trenogov (secretary of the Communist Party organisation), S.P. Tolstov (Director of the Institute), L.I. Potapov (Vice-Director in carge of research work), G.G. Stratanovich (act. academic secretary)