by LYUBITOV, YURII NAUMOVICH.
by PERFIL'EV, B. V,[ET. AL].
by KORNILOV, IVAN IVANOVICH.
by KORO'KOV, A. M.
by RODIONOV, DMITRII ALEKSECVICH.
by NOSOV, VLADIMIR ANDREEVICH.
by EREMENKA, V.N.
by SAMSONOV, GRIGORII VALENTINOVICH.
by MIRKIN, LEV LOSIFOVICH.
by BOROK, B.A.
by SAMASONOV, G. V.
by PLESKOV, YU. V.
by Mndzhoian,A.L.