by SARATOVSKIJ EVGENIJ G,SU, KLEPIKOV SERGEJ A,SU, ENYUTIN LEONID I,SU, GOLUBEV ALEKSANDR A,SU, AVILOV NIKOLAJ A,SU
Year of Publication 23.11.1989

by EGORENKOV BORIS A,SU, AVILOV NIKOLAJ A,SU, STROKIN ANATOLIJ A,SU, TYULENEV VLADIMIR YA,SU, SHASHKOV VITALIJ V,SU
Year of Publication 05.04.1980

by EGORENKOV BORIS A,SU, AVILOV NIKOLAJ A,SU, STROKIN ANATOLIJ A,SU, UJMIN PETR N,SU, SHASHKOV VITALIJ V,SU
Year of Publication 05.07.1979