1. D. S. GNANAMUTHU: in 'Applications of lasers in materials processing', (ed. E. A. Metzbower), 177–211; 1979, Metals Park, Ohio, American Society for Metals.
2. P. A. MOLIAN, P. J. WANG, K. H. KHAN, and W. E. WOOD: in 'Rapidly solidified amorphous and crystalline alloys', (ed. B. H. Kear et al), 511; 1982, New York, Elsevier.
3. T. R. TUCKER, A. H. CLAUSE, S. L. REARN, and C. T. WALTERS: in 'Rapidly solidified amorphous and crystalline alloys', (ed. B. H. Kear et al), 541; 1982, New York, Elsevier.
4. Laser surface melting of some alloy steels