by DANILOV ALEKSANDR S,SU, LOSEV KONSTANTIN F,SU, VAKULEVICH VALERIJ D,SU, TSYGANKOV YURIJ N,SU, SERDECHNYJ ALEKSANDR S,SU, SHUBINA ALEVTINA K,SU, DEJNEKO ANDREJ D,SU, MUZHEVIKA ALLA S,SU, KIRILICHEV EDUARD I,SU
Year of Publication 15.10.1991