1. E. N. Lassettre, Inelastic scattering of high-energy electrons by atmospheric gases, Can. J. Phys. 47: 1733 (1969).
2. S. Trajmar, J. K. Rice and A. Kuppermann, Electron-impact spectroscopy, Adv. Chem. Phys. 18: 15 (1970);
3. S. Trajmar, Electron impact spectroscopy, Accounts Chem. Research 13: 14 (1980).
4. D. G. Truhlar, Electron scattering, in: “Semiempirical Methods of Electronic Structure Calculation, Part B: Applications,” G. A. Segal, ed., Plenum Press, New York (1977), p. 247.
5. M. A. Biondi, Atomic processes in planetary atmospheres, in: “Electron-Molecule Scattering,” S. C. Brown, ed., John Wiley and Sons, New York (1979), p. 57; A. V. Phelps, Applications and needs, ibid.,p. 81.