by ERMISHIN VLADIMIR V,SU, ANDRYUSHCHENKOV GENNADIJ I,SU, SHKURATOV ALEKSANDR V,SU
Year of Publication 28.02.1991

by SAZONOV VALERIJ I,SU, PORSHNEV VLADIMIR A,SU, ANDRYUSHCHENKOV GENNADIJ I,SU, SHKURATOV ALEKSANDR V,SU
Year of Publication 07.06.1992