1. A Guide on the Design and Selection of Dry Rubbing Bearings,1976
2. Properties of Polymers;VanKrevelen,1976
3. Machine Design;Plastics and Elastomers Reference Issue,1973
4. The Wear and Mechanical Properties of Silicone Impregnated Polyethylene;Abouelwafa,1976
5. Engineering Materials and Design,1981