by BRAZHNIKOV ALEKSANDR M,SU, GORBUNOV ALEKSANDR V,SU, FILIPENKO BORIS P,SU, KHOLODOV VASILIJ V,SU, MINAEV ALEKSANDR I,SU, NIKIFOROV LEONID L,SU
Year of Publication 23.07.1985

by BRAZHNIKOV ALEKSANDR M,SU, FILIPENKO BORIS P,SU, KHOLODOV VASILIJ V,SU, MAKHONINA VALENTINA N,SU, NIKIFOROV LEONID L,SU
Year of Publication 15.12.1984