1. Application of high energy ignition systems to engines
2. Dale, J. D., and Oppenheim, A. K. (1981). SAE Paper No. 810146.
3. Sixteenth Symposium (International) on Combustion;Kingdon,1977
4. Hickling, R., and Smith, W. R. (1974). SAE Paper No. 740114.
5. Dale, J. D., Smy, P. R., and Clements, R. M. (1978). SAE Paper No. 780329.