1. Planery overview fatigue design for P/M;Sonsino;Powder Metall.,1990
2. ASM Handbook, fatigue and fracture control for powder metallurgy components, in: Powder Metallurgy and Applications, vol. 19, pp. 957–964.
3. Rolling Contact Fatigue-Component Design and Testing for P/M Applications;Hoffmann,1999
4. Influence of porosity on the characteristics of sintered materials;Bocchini;Int. J. Powder Metall.,1986
5. N. Rajiv, Rolling Contact Fatigue Behavior of Sintered and Hardened Steel, M.S. Thesis, I.I.T. Madras, 2001.