Schmitt, S., Krzypow, D., & Rimnac, C. M.(2004).The effect of moisture absorption on the fatigue crack propagation resistance of acrylic bone cement..Biomedizinische Technik. Biomedical engineering,49(3),61-5.
Krzypow, D., & Rimnac, C. M.(2000).Cyclic steady state stress-strain behavior of UHMW polyethylene..Biomaterials,21(20),2081-7.