1. Nineteenth (Int.) Symp. on Combustion, The Combustion Institute;Smith,1982
2. Twentieth (Int.) Symp. on Combustion, The Combustion Institute;Wells,1984
3. Proc. 1985 Int. Conf. on Coal Science;Jones,1985
4. paper presented at the 21st Int. Symp. on Combustion;Jones,1986
5. Combustion studies by thermogravimetric analysis