1. Sixteenth Symposium (International) on Combustion;Graham,1976
2. Nineteenth Symposium (International) on Combustion;Schmieder,1982
3. Twenty-Third Symposium (International) on Combustion;Miller,1990
4. The Early Soot Particle Formation in Hydrocarbon Flames;Dobbins,1997
5. Twenty-Sixth Symposium (International) on Combustion;Vander Wal,1997