1. Tribological properties of polished diamond films
2. M.N. Gardos, B.W. Buller, J.M. Pinneo, in: Y. Tzeng, M. Yoshikawa, M. Murakawa, A. Feldman (Eds.), Proc. 1st Int. Conf. Application of Diamond Films and Related Materials, Elsevier Mat. Sci. Monogr. No. 73, 1991, p. 129.
3. The effect of environment on the tribological properties of polycrystalline diamond films
4. M.N. Gardos, WRDC-TR-90-4096, Volume 3: Appendices P through II; Appendix CC, Hughes Aircraft Co., El Segundo, CA, 1990.