1. J. D. Ayers,Thin Solid Films 84 (1981) 323.
2. T. R. Tucker,et al.,ibid. 118 (1984) 73.
3. G. Abbas, W. M. Steen andD. R. F. West, in Proceedings of the 2nd Conference on Laser Treatment, Bad Nauheim, October 1988, p. 76.
4. J. M. Rigsbee,J. Metals 36 (1984) 31.
5. J. D. Ayers andR. J. Schaefer,Proc. Soc. Photo-Opt. Inst. Engng. 198 (1979) 57.