1. European Patent No. 0132248.
2. N. V. Spoiridonov and N. I. Lutsko, ?Obtaining wear resistant ceramic coatings using high-temperature spray coating and subsequent laser treatment,? Mashinostroenie, No. 9, 99?101 (1984).
3. N. V. Spiridonov, O. S. Kobyakova, and I. L. Kupriyanov, Plasma and Laser Treatments for Strengthening Machine Parts [in Russian], Vysh. Shkola., Minsk (1988).
4. A. Adamskii, ?Laser processing of thermally spraying coatings,? in: Advances in Thermal Spraying: ITSC-86, Proc. 11th Int. Conf. on Thermal Spraying, New York (1986), pp. 552?562.
5. A. A. Uglov, A. D. Fomin, A. O. Naumkin, et al., ?Modification of gas-thermal coating using laser radiation,? Fiz. Khim. Obrab. Mater., No. 4, 78?82 (1987).