WASET
Ma, G. , Lin, G. , Gong, S. , Sun, G. , Wang, D.. "The Influence of Substrate Bias on the Mechanical Properties of a W- and S-containing DLC-based Solid-lubricant Film". World Academy of Science, Engineering and Technology, Open Science Index 68, International Journal of Materials and Metallurgical Engineering (2012), 6(8), 718 - 721.