1. J.R. Davis, in: ASM Handbook, 10th ed., vol. 6, ASM International, Metals Park, OH, 1993, pp. 789–829.
2. B.A. Kushner, E.R. Novinski, in: ASM Handbook, 10th ed., vol. 18, ASM International, Metals Park, OH, 1992, pp. 829–833.
3. K.P. Cooper, in: ASM Handbook, 10th ed., vol. 18, ASM International, Metals Park, OH, 1992, pp. 861–872.
4. C. Williams, in: R.C. Crafer, P.J. Oakley (Eds.), Laser Processing in Manufacturing, Chapman and Hall, London, 1993, pp. 141–161.
5. W.M. Steen, Laser Material Processing, Springer, London, 1991.