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[1]Krylov,E.N.;Volgina,L.V.;Isaeva,G.Yu.[JournalofOrganicChemistryUSSR(EnglishTranslation),1983,vol.19,#6,p.1129-1133][ZhurnalOrganicheskoiKhimii,1983,vol.19,#6,p.1263-1268]
[1]Krylov,E.N.;Volgina,L.V.;Isaeva,G.Yu.[JournalofOrganicChemistryUSSR(EnglishTranslation),1983,vol.19,#6,p.1129-1133][ZhurnalOrganicheskoiKhimii,1983,vol.19,#6,p.1263-1268]
[1]Drozdova,O.A.;Astrat'ev,A.A.;Kuznetsov,L.L.;Selivanov,V.F.[JournalofOrganicChemistryUSSR(EnglishTranslation),1983,vol.19,#4,p.671-675][ZhurnalOrganicheskoiKhimii,1983,vol.19,#4,p.761-766]
[1]Drozdova,O.A.;Astrat'ev,A.A.;Kuznetsov,L.L.;Selivanov,V.F.[JournalofOrganicChemistryUSSR(EnglishTranslation),1982,vol.18,p.2063-2067][ZhurnalOrganicheskoiKhimii,1982,vol.18,#11,p.2335-2340]
