[1]Campbell;Campbell;Salm[ProceedingsoftheIndianaAcademyofScience,1948,vol.57,p.100][Chem.Abstr.,1949,p.4630]
[1]UEDA;YANO;MOMOSE[Chemicalandpharmaceuticalbulletin,1964,vol.12,p.5-13]
[1]Ssolonina[ZhurnalRusskagoFiziko-KhimicheskagoObshchestva,1899,vol.31,p.648,650][ChemischesZentralblatt,1899,vol.70,#II,p.868]