1. Porfiriny: Spektroskopiya, elektrokhimiya, primenenie (Porphyrins: Spectroscopy, Electrochemistry, and Application), Enikolopyan, N.S., Ed., Moscow: Nauka, 1987.
2. Klyueva, M.E., Stuzhin, P.A., and Berezin, B.D., Russ. J. Coord. Chem., 2003, vol. 29, no. 3, p. 189. DOI: 10.1023/A:1022831714285
3. Stuzhin, P.A., Hamdush, M., and Homborg, H., Mendeleev Commun., 1997, no. 5, p. 196. DOI: 10.1070/MC1997v007n05-ABEH000819
4. The Porphyrin Handbook, Smith, K.M., Kadish, K.M., and Guillard, R., San Diego: Academic, 2000, vol. 3, chap. 18, p. 132.
5. Chizhova, N.V., Khelevina, O.G., and Berezin, B.D., Russ. J. Gen. Chem., 2003, vol. 73, no. 10, p. 1645.