1. (2) Otake, N. and Nakahigashi, T. ed., Handbook of Diamond-Like Carbon, (2006), N.T.S., pp. 131-232.
2. (3) Kano, M., Application and Technical Issues of DLC Coating, Journal of Japanese Society of Tribologists, Vol. 52, No. 3 (2007), pp. 186-191.
3. (4) Otake, N. and Nakahigashi, T. ed., Handbook of Diamond-Like Carbon, (2006), N.T.S., pp. 68-69.
4. Tribological characterization of diamond-like carbon (DLC) coatings sliding against DLC coatings