1. Wear prevention in early history;Davison;Wear,1957
2. Lubrication and Lubricants;Archbutt,1927
3. Lubricant Additives: Chemistry and Applications;Rudnick,2009
4. Physical Properties and Their Determination, Handbook of Hydraulic Fluid Technology;Kazama,2011
5. Synthetics, Mineral Oils, and Bio-based Lubricants: Chemistry and Technology;Rudnick,2013