[1]CanadianJournalofChemistry,1992,vol.70,#5,p.1323-1327
[1]Patent:EP350950,1990,A1,
[1]CanadianJournalofChemistry,1992,vol.70,#5,p.1323-1327
[1]CanadianJournalofChemistry,1992,vol.70,#5,p.1323-1327
[1]CanadianJournalofChemistry,1992,vol.70,#5,p.1323-1327
[1]CanadianJournalofChemistry,1992,vol.70,p.1323-1327
[1]CanadianJournalofChemistry,1992,vol.70,p.1323-1327