1. H. F. Calcote, Mechanisms for the formation of ions in flames, Combust. Flame
1, 385–403 (1957).
2. H. F. Calcote, in “Ionization in High-Temperature Gases, Progress in Astronautics and Aeronautics” (K. E. Shuler, ed.), Vol. 12, pp. 107–144, Academic Press, New York (1963).
3. T. M. Sugden, in “Annual Review of Physical Chemistry, Vol. 13, pp. 369–390, Annual Reviews, Palo Alto (1962).
4. K. E. Shuler (ed.), “Ionization in High-Temperature Gases, Progress in Astronautics and Aeronautics,” Vol. 12, Academic Press, New York (1963).
5. H. F. Calcote, in “Fundamental Studies of Ions and Plasmas, ” Vol. I, pp. 1–42 (AGARD Conf. Proc. No. 8, September 1965 ).