1. J. Goldhar, K. S. Jancatis, J. R. Murray, and L. G. Schilitt, in: Dig. Tech. Pap. OSA, IEEE Conf. Laser and Electro-Optics, Anaheim, CA, USA, 1984, p. 136.
2. F. Edward, F. O'neil, M. J. Shaw, D. Baker, and P. Craddock, in: Proc. OSA Conf. Excimer Laser Technology, Lake Tahoe, Nevada, USA, 1983, p. 59.
3. C. Londodo, M. J. Smith, D. Trainor, C. Appel, R. Berggen, and S. Fulghum, in: Dig. Tech. Pap. OSA, IEEE Conf. Lasers and Electro-Optics, Baltimore, Maryland, USA, 1987, p. 172.
4. H. J. McLeod, L. A. Rosocha,et al., Laser and Particle Beams,4, 55 (1986).
5. V. Yu. Baranov, E. P. Velikhov, D. V. Gaidarenko,et al., Pisma Zh. Tekh. Fiz.,9, 201 (1983).