1. Trifunac A.D., Lawler R.G., Bartels D.M., Thurnauer M.C.: Prog. React. Kinet.14, 43 (1984)
2. Bowman M.K. in: Modern Pulsed and Continuous-Wave Electron Spin Resonance (Kevan L., Bowman M.K., eds.), pp. 1–42. New York: Wiley 1990.
3. McLauchlan K.A. in: Modern Pulsed and Continuous-Wave Electron Spin Resonance (Kevan L., Bowman M.K., eds.). pp. 285–364. New York: Wiley 1990.
4. Hirota N., Yamauchi S. in: Dynamic Spin Chemistry (Nagakura S., Hayashi H., Azumiv T., eds.), pp. 187–248. New York: Wiley 1998.
5. Hoff A.J. (ed.): Advanced EPR: Applications in Biology and Biochemistry. Amsterdam: Elsevier 1989.