by PIGULSKIJ ANATOLIJ A,SU, STEPANYANTS SUREM A,SU, OZEROV EVGENIJ A,SU, LEDENEVA TAMARA A,SU, GUBANOVA VALENTINA A,SU, LIPSHTEJN RAFAIL A,SU, KOTOV VLADIMIR A,SU, MURASHOV ALEKSANDR F,SU, AVETISYAN ANATOLIJ S,SU, DUDUKIN LEV S,SU, KOSOBOKOVA ELMIRA M,SU
Year of Publication 25.03.1979