[1]Dudleyetal.[JournaloftheAmericanChemicalSociety,1951,vol.73,p.2986,2989]
[1]Controulis;Banks[JournaloftheAmericanChemicalSociety,1945,vol.67,p.1946]
[1]Konakahara,Takeo;Kishimoto,Koji;Sato,Hiroyuki;Takagi,Yasushi;Sato,Kenji[BulletinoftheChemicalSocietyofJapan,1988,vol.61,p.4289-4294]