by SHMUK JURI A.,SU, KRILOV JU Y N.,SU, GOLLA GIUSEPPE,IT, GLEIBERG NELLI I.,SU, HOROTKEVICH BORIS S.,SU, CHIAPPETI CARLO,IT, ULCHAR MAMEDOV A.,SU, BASIEV IZMAIL M.,SU, STRANEO PAVLO,IT, TIMSFEEV EVGENY G.,SU
Year of Publication 30.09.1986