1. Salikhov, K.M., Molin, Yu.N., Sagdeev, R.Z., Buchachenko, A.L.: Spin Polarization and Magnetic Effects in Radical Reactions, chap. 8. (Molin, Yu.N., ed.) Elsevier: Amsterdam 1984.
2. Hasharoni, K., Levanon, H., Tang, J., Bowman, M.K., Norris, J.R., Gust, D., Moore, T.A., Moore, A.L.: J. Amer. Chem. Soc. (in press)
3. Norris, J.R., Morris, A.L., Thurnauer, M.C., Tang, J.H.: J. Chem. Phys.92, 4239 (1990)
4. Hore, P.J., McLauchlan, K.A.: J. Magn. Res.36, 129 (1979)
5. Basu, S., Mclauchlan, K.A., Seely, G.R.: Mol. Phys.52, 437 (1984)