[1]Kappe;Kappe[JournalofHeterocyclicChemistry,1989,vol.26,#6,p.1555-1560]
[1]Kappe;Kappe[JournalofHeterocyclicChemistry,1989,vol.26,#6,p.1555-1560]
[1]Kappe;Kappe[JournalofHeterocyclicChemistry,1989,vol.26,#6,p.1555-1560]
[1]Kappe;Kappe[JournalofHeterocyclicChemistry,1989,vol.26,#6,p.1555-1560]
[1]Kappe;Kappe[JournalofHeterocyclicChemistry,1989,vol.26,#6,p.1555-1560]