[1]JournaloftheAmericanChemicalSociety,1986,vol.108,#14,p.4115-4119
[1]JournaloftheAmericanChemicalSociety,1986,vol.108,#14,p.4115-4119
[1]JournaloftheAmericanChemicalSociety,1986,vol.108,#14,p.4115-4119
[1]JournaloftheAmericanChemicalSociety,1986,vol.108,#14,p.4115-4119
[1]JournaloftheAmericanChemicalSociety,1986,vol.108,#14,p.4115-4119
[1]HelveticaChimicaActa,1988,vol.71,p.344-347
[2]HelveticaChimicaActa,1988,vol.71,p.344-347
[1]JournaloftheAmericanChemicalSociety,1986,vol.108,p.4115-4119
[1]JournaloftheAmericanChemicalSociety,1986,vol.108,p.4115-4119
[1]HelveticaChimicaActa,1988,vol.71,p.344-347
[1]HelveticaChimicaActa,1988,vol.71,p.344-347