by ROSITSKIJ A.M.,SU, GALINSKIJ V.S.,SU, ISPOLATOV V.B.,SU, SIMONOV O.A.,SU, TREGUB V.P.,SU, GUBANOV V.I.,SU, KOVAL P.P.,SU, BABENKO G.S.,SU
Year of Publication 15.09.1989

by VORONIN B.A.,SU, BYTKIN V.N.,SU, BERSHTEJN R.S.,SU, SYROMYASSKIJ V.A.,SU, RENGACH L.N.,SU, KOVAL P.P.,SU
Year of Publication 23.09.1982