by ILIN VLADIMIR B,SU, KAGRAMANOV GEORGIJ G,SU, STAJNOV LEONID V,SU, ZUBENKO ALEKSANDR F,SU, SAVOSTYANOV ALEKSANDR P,SU, SPIRIDONOVA NADEZHDA V,SU, ILIN KONSTANTIN G,SU, VASILEV BORIS T,SU, ALIMOV ALEKSANDR D,SU, TARANUSHICH VITALIJ A,SU, LEBEDEV OTTO G,SU
Year of Publication 23.11.1981