1. American Society for Testing and Materials: Standard D638M-89: tensile properties of plastic (metric). In: Annual Book of ASTM Standards, part 8.01, pp 167-175. Philadelphia, American Society for Testing and Materials, 1990
2. American Society for Testing and Materials: Standard D1505: density of plastics by the density-gradient technique. In: Annual Book of ASTM Standards, part 8.01, pp 458-463. Philadelphia, American Society for Testing and Materials, 1990
3. The Effect of Conformity and Plastic Thickness on Contact Stresses in Metal-Backed Plastic Implants
4. The effect of conformity, thickness, and material on stresses in ultra-high molecular weight components for total joint replacement.