1. Twelfth Symposium (International) on Combustion;Faeth,1969
2. Fourteenth Symposium (International) on Combustion;Canada,1973
3. Fifteenth Symposium (International) on Combustion;Gollahalli,1975
4. Eighteenth Symposium (International) on Combustion;Kadota,1981
5. Burning Rate Constant of Fuel Droplet under High Pressure;Takahashi;Technical Report of National Aerospace Laboratory TR-1001,1988