by KRYUKOV ROBERT V,SU, ABDULLAEV RAUF M,SU, AKHUNDOV EMIL B,SU, TSUKERMAN ILYA L,SU, AVANESOV VITALIJ B,SU
Year of Publication 23.08.1981

by KRYUKOV ROBERT V,SU, NIKOLAEV STANISLAV V,SU, STAVROVSKIJ GENNADIJ A,SU, EREMENKO OLEG V,SU, TSUKERMAN ILYA L,SU
Year of Publication 15.07.1978