[1]Piskov,V.B.[JournalofOrganicChemistryUSSR(EnglishTranslation),1967,vol.3,p.397-400][ZhurnalOrganicheskoiKhimii,1967,vol.3,#2,p.416-419]
[1]Piskov,V.B.[JournalofOrganicChemistryUSSR(EnglishTranslation),1967,vol.3,p.397-400][ZhurnalOrganicheskoiKhimii,1967,vol.3,#2,p.416-419]
[1]Piskov,V.B.[JournalofOrganicChemistryUSSR(EnglishTranslation),1967,vol.3,p.397-400][ZhurnalOrganicheskoiKhimii,1967,vol.3,#2,p.416-419]