by KLETSKIN IGOR E,SU, BORODKIN NIKOLAJ A,SU, NIKOLAEV ANDREJ V,SU, SEDKO VIKTOR V,SU, SAFONOV MIKHAIL V,SU, GLAGOVSKIJ SEMEN A,SU, KOZYREV BORIS V,SU, VATULYAN ARMEN A,SU
Year of Publication 23.11.1992