[1]Stephen;Wilson[JournaloftheChemicalSociety,1928,p.1421]
[2]Koos,M.[MonatsheftefurChemie,1994,vol.125,#8/9,p.1011-1016]
[1]Koos,M.[MonatsheftefurChemie,1994,vol.125,#8/9,p.1011-1016]
[1]Stephen;Wilson[JournaloftheChemicalSociety,1928,p.1421]
[1]Koos,M.[MonatsheftefurChemie,1994,vol.125,#8/9,p.1011-1016]