1. F. P. Bowden and S. D. Yoffe, ?Initiation and Growth of Explosives in Liquids and Solids? (Cambridge University Press, 1952) p. 6.
2. F. E. Walker and R. J. Wasley, Propellants Explos. 1 (1976) 73.
3. D. C. Nonhebel, J. M. Teddler and J. C. Walton, ?Radicals? (Cambridge University Press, 1979) p. 84.
4. Report ACR-221;R. K. Jackson,1976
5. F. E. Walker, Lawrence Livermore Laboratory, Report UCRL-52578 Livermore, California (October 1978).