by BELOVODCHENKO VALERIJ YU,SU, KOGAN EVGENIYA I,SU, ULEZKO YURIJ S,SU, DOLNIK IZRAIL-GIRSH I,SU, OBOLONSKIJ ALEKSEJ E,SU, KOGAN IZRAIL SH,SU, TELYATNIKOV DMITRIJ P,SU
Year of Publication 30.11.1986