Resonance of exchange amplitude of Compton effect in the circularly polarized laser field A. I. Voroshilo, S. P. Roshchupkin and O. I. Denisenko Eur. Phys. J. D, 41 2 (2007) 433-440 Published online: 18 October 2006 DOI: 10.1140/epjd/e2006-00230-0