1. Hack, W., Hold, M., Hoyermann, K., et al., Proc. EUROTRAC 98, Southampton, 1999, vol. 1, p. 99.
2. Papagiannakopoulos, P., Sidebottom, H., and Morozov, I., Proc. Eur. Commission, Rep. no. 67, Luxemburg, 1999, p. 99.
3. Belotcerkovetc, S., Hack, W., Hold, M., et al., Proc. Eur. Commission, Report no. 67, Luxemburg, 1999, p. 147.
4. Kelly, T., Sidebottom, H., Manning, M., et al., Proc. EUROTRAC-2 2000, Heidelberg, 2001.
5. Wallington, T.J., Dagout, P., and Kurilo, M.J., J. Phys. Chem., 1988, vol. 92, p. 5024.