Informatsionnyi biulleten' : [izd.] Svobodnoe mezhprofessional'noe ob"edinenie trudiashchikhsia SSSR (SMOT) - Skvirskii, Vladimir Il'ich.; Kublitskaia, Marina IUr'evna.; Valueva, Ol'ga.; Evdokimov, Rostislav Borisovich. (SMOT - Svobodnoe mezhprofessional'noe ob"edinenie trudiashchikhsia SSSR,, 1978)