[1]El-Kashef;Rault;Lancelot;Robba[JournalofHeterocyclicChemistry,1986,vol.23,#1,p.161-167]
[1]El-Kashef;Rault;Lancelot;Robba[JournalofHeterocyclicChemistry,1986,vol.23,#1,p.161-167]
[1]El-Kashef;Rault;Lancelot;Robba[JournalofHeterocyclicChemistry,1986,vol.23,#1,p.161-167]
[1]El-Kashef;Rault;Lancelot;Robba[JournalofHeterocyclicChemistry,1986,vol.23,#1,p.161-167]
[1]El-Kashef;Rault;Lancelot;Robba[JournalofHeterocyclicChemistry,1986,vol.23,#1,p.161-167]