[1]Ladenburg[JustusLiebigsAnnalenderChemie,1872,vol.164,p.301]
[2]Ladenburg,A.[LiebigsAnnalenderChemie,1872,vol.164,p.300-331][GmelinHandbuchderAnorganischenChemie,GmelinHandbook:Si:MVol.C,73,page204-206]
[3]Ladenburg,A.[ChemischeBerichte,1871,vol.4,p.726-731]
[1]Kumada[1951,vol.2,p.11,14]
[1]Jenkner[ZeitschriftfurNaturforschung,1955,vol.10b,p.721]
[1]Andrianow[ZhurnalObshcheiKhimii,1946,vol.16,p.634,637][Chem.Abstr.,1947,p.1206]
[1]Andrianow[ZhurnalObshcheiKhimii,1946,vol.16,p.634,637][Chem.Abstr.,1947,p.1206]