1. Twenty-First Symposium (International) on Combustion;Mitchell,1986
2. Twentieth Symposium (International) on Combustion;Tichenor,1984
3. Twenty-Second Symposium (International) on Combustion;Mitchell,1988
4. “Unified High-Temperature Char Combustion Kinetics for a Suite of Coals of Various Rank,” Twenty-Fourth International Symposium on Combustion;Hurt,1992
5. Nineteenth Symposium (International) on Combustion;Smith,1982