[1]JournalofMedicinalChemistry,1989,vol.32,p.793-799
[1]JournaloftheChemicalSociety.PerkintransactionsI,1986,p.795-798
[1]JournalofMedicinalChemistry,1989,vol.32,p.793-799
[1]IndianJournalofChemistry,SectionA:Inorganic,Physical,TheoreticalandAnalytical,1987,vol.26,p.304-308