by GAVRILYATOV ANATOLIJ K,SU, KUNAEV ASKAR M,SU, ZHUCHKOV VLADIMIR I,SU, LEVINTOV BORIS L,SU, SUKHARNIKOV YURIJ I,SU, FILIPENKO VLADISLAV V,SU, VATOLIN NIKOLAJ A,SU, RYSS MARK A,SU, ZAJKO VIKTOR P,SU, ELYUTIN ALEKSANDR V,SU
Year of Publication 30.07.1981