[1]JournalofOrganicChemistry,1991,vol.56,p.5755-5758
[1]JournalofOrganicChemistry,1991,vol.56,p.5755-5758
[1]JournalofOrganicChemistry,1994,vol.59,p.2674-2675
[1]ChemischeBerichte,1991,vol.124,p.2019-2024
[1]ChemischeBerichte,1991,vol.124,p.2019-2024