1. Functionally Graded Materials, Miyamoto, Y., Rabin, B., Kaysser, W., and Ford, R., Eds., Netherlands: Kluwer Acad. Publ., 1999.
2. Functionally Graded Materials VIII, van der Biest, O., Gasik, M., and Vleugels, J., Eds., Switzerland: Trans. Tech. Publ., 2005.
3. Klimenko, S.A., Promising Protective Coatings for Cutting Tools, Instrumental Svit, 2004, no. 3, pp. 4–7.
4. Gladkikh, L.I., Sverdlova, B.M., and Fuks, M.Ya., Residual Stresses in a Surface Layer of Hard Alloy Plates after Diamond Grinding, FXMM, 1968, vol. 4, no. 6, pp. 697–702.
5. Sozin, Yu.I., Vishnevskii, A.S., Kryuchkova, A.P., et al., X-ray Analysis of Hard Alloy Surface after Diamond Machining, Sinteticheskie Almazy, 1969, no. 2, pp. 3–8.