by IVANOV E.G.,SU, TSIVILEVA N.P.,SU
Year of Publication 15.08.1990

by IVANOV E.G.,SU, PONOMARENKO B.I.,SU, SHKURAT A.S.,SU
Year of Publication 30.10.1991

by IVANOV E.G.,SU, FEDOROV I.G.,SU, SHKURAT A.S.,SU
Year of Publication 15.08.1990

by IVANOV E.G.,SU, SHKURAT A.S.,SU, VYGRIYANOV V.A.,SU
Year of Publication 15.08.1990

by IVANOV E.G.,SU, LISKOVSKIJ N.G.,SU, PONOMARENKO D.I.,SU, MARCHENKO T.I.,SU, BABENKO A.K.,SU
Year of Publication 15.04.1990

by IVANOV E.G.,SU, SNEGUR V.K.,SU, GERMASHEV V.G.,SU, PAUS K.F.,SU, SHISHKOV S.I.,SU, KRUT V.V.,SU, KASPERSKIJ B.V.,SU, VAKHRUSHEV L.P.,SU, VINOGRADOVA T.I.,SU, DOMASHENKO S.A.,SU, BOGANETS T.I.,SU
Year of Publication 15.10.1992