[1]Osdene;Timmis[JournaloftheChemicalSociety,1955,p.2032,2034]
[1]Leese;Rydon[JournaloftheChemicalSociety,1955,p.303,307]
[1]Leese;Rydon[JournaloftheChemicalSociety,1955,p.303,307]Osdene;Timmis[JournaloftheChemicalSociety,1955,p.2032,2034]
[1]Leese;Rydon[JournaloftheChemicalSociety,1955,p.303,307]