1. Sixteenth Symposium (International) on Combustion;Bradley,1977
2. Stratified combustion in recirculating flow
3. First Specialists Meeting (International) of the Combustion Institute;Abdalla,1981
4. Second International Specialists Meeting of the Combustion Institute;Abdalla,1982
5. Seventeenth Symposium (International) on Combustion;Bray,1979