1. O. Chubar, P. Elleaume, in Proceedings of the 6th European Particle Accelerator Conference EPAC-98, 1998, pp. 1177–1179
2. L.D. Landau, E.M. Lifshifts, The Classical Theory of Fields, (Pergamon Press, Oxford, 1975)
3. J.D. Jackson, Classical Electrodynamics, 3rd edn. (Wiley, New York, 1998)
4. S. Nodvick, D.S. Saxon, Phys. Rev. 96, 180 (1954)
5. M. Born, E. Wolf, Principles of Optics, 4th edn. (Pergamon Press, New York, 1970)