[1]Cohen[RecueildesTravauxChimiquesdesPays-Bas,1920,vol.39,p.244]
[1]Boordetal.[IndustrialandEngineeringChemistry,1949,vol.41,p.615]
[2]Bucketal.[JournaloftheInstituteofPetroleum,1949,vol.35,p.631,641]
[3]Burwelletal.[JournaloftheAmericanChemicalSociety,1954,vol.76,p.5822,5825]
[1]Halse[JournalfurpraktischeChemie(Leipzig1954),1914,vol.<2>89,p.452]
[1]Jur'ewetal.[ZhurnalObshcheiKhimii,1959,vol.29,p.3652,3654;engl.Ausg.S.3611]
[1]Stadnikow[ZhurnalRusskagoFiziko-KhimicheskagoObshchestva,1914,vol.46,p.883][ChemischeBerichte,1914,vol.47,p.2140]