1. Lubricating properties of molybdenum disulfide;Feng;Lubric. Eng.,1952
2. The frictional properties of molybdenum disulphide;Midgley;J. Inst. Petrol. London,1956
3. D. Godfrey and E. C. Nelson, Oxidation characteristics of MoS2 and effect of such oxidation on its role as a solid film lubricant. NACA Tech. Note NACA TN 1882.
4. The influence of solid surface films on the friction and surface damage of steel at high velocities;Bisson;Lubric. Eng.,1953
5. M. B. Peterson and R. L. Johnson, Friction and wear characteristics of molybdenum disulfide. I: Effect of moisture. NACA Tech. Note NACA TN 3055 (1953).