1. Gregson V.G. Laser heat treatment. Laser Materials Processing, ed M. Bass. North-Holland, 1984, ch. 4.
2. Bell T. Surface heat treatment of steel to combat wear. Metallurgia 49(3) (1982), 103–111.
3. Dausinger F., Beck M., Rudlaff T. and Wahl T. On coupling mechanisms in laser processes. Proc. 5th Int. Conf. on Lasers in Manufacturing (LIM5), Stuttgart, September 1988, ed H. Hugel. IFS Ltd, UK, pp. 177–186.
4. Steen W.M. and Courtney C. Laser surface treatment of En8 steel using a 2kW CO2 laser. Metal Technol. 6(12) (1979), 456.
5. Kubaschewski O. Iron-binary Phase Diagrams. Springer Verlag, Berlin, 1982.