1. and Proc. 10th Symp. (Int.) on Combustion, The Combustion Institute, Pittsburgh, PA, 1965, p. 473.
2. and Proc. 11th Symp. (Int.) on Combustion, The Combustion Institute, Pittsburgh, PA, 1967, p. 967.
3. and Proc. 11th Symp. (Int.) on Combustion, The Combustion Institute, Pittsburgh, PA, 1967, p. 907.
4. and Proc. 12th Symp. (Int.) on Combustion, The Combustion Institute, Pittsburgh, PA, 1969, p. 929.
5. and Proc. 13th Symp. (Int.) on Combustion, The Combustion Institute, Pittsburgh, PA, 1971, p. 129.