1. A. L. Buchachenko, R. Z. Sagdeev, and K. M. Salikhov, Magnetic and Spin Effects in Chemical Reactions [in Russian], Nauka, Novosibirsk (1978).
2. L. A. Margulis, I. V. Khudyakov, and V. A. Kuz'min (Kusmin), Chem. Phys. Lett.,119, No. 2/3, 244 (1985).
3. V. A. Kuz'min, P. P. Levin, and I. V. Khudyakov, Izv. Akad. Nauk SSSR, Ser. Khim., 998 (1987); 479 (1986).
4. P. P. Levin, I. V. Khudyakov, and V. A. Kuz'min, Izv. Akad. Nauk SSSR, Ser. Khim., 1898 (1987).
5. M. Koizumi, S. Kato, and N. Mataga, et al., Photosensitized Reactions, Kagakudojin Publ., Kyoto, Japan (1978).