by KOGANOV M.M.,SU, KUZNETSOV N.I.,SU, SHVAJKO L.V.,SU, GRIGOREV V.G.,SU
Year of Publication 30.12.1991

by KISLYKH V.V.,SU, BYKOV M.A.,SU, GONCHAROVA A.I.,SU, GRIGOREV V.G.,SU, SHESTAKOV YU.N.,SU, SULEMANOV V.M.,SU
Year of Publication 30.04.1992