[1]JournaloftheAmericanOilChemists'Society,1950,vol.27,p.187
[1],,p.35 ChemischesZentralblatt,1927,vol.98,p.1426
[1]JournaloftheAmericanOilChemists'Society,1950,vol.27,p.187
[1]IzvestiyaVysshikhUchebnykhZavedenii,KhimiyaiKhimicheskayaTekhnologiya,1959,vol.2,p.550 Chem.Abstr.,1960,p.7542
[1]JournaloftheAmericanOilChemists'Society,1950,vol.27,p.187