[1]ValentineJr.;Johnson;Priester;etal.[JournalofOrganicChemistry,1980,vol.45,#18,p.3698-3703]
[2]Valentine,Donald;Sun,RuenC.;Toth,Katherine[JournalofOrganicChemistry,1980,vol.45,#18,p.3703-3707]
[3]Valentine,Donald;Sun,RuenC.;Toth,Katherine[JournalofOrganicChemistry,1980,vol.45,#18,p.3703-3707]
[4]ValentineJr.;Johnson;Priester;etal.[JournalofOrganicChemistry,1980,vol.45,#18,p.3698-3703]
[5]Valentine,Donald;Sun,RuenC.;Toth,Katherine[JournalofOrganicChemistry,1980,vol.45,#18,p.3703-3707]