1. Littles JW, Jr., Buczek MB. Engine System Prognosis. In: Larsen JM, Christodoulou L, Calcaterra JR, Dent ML, Derriso MM, Hardman WJ, Jones JW, Russ SM, editors. Materials Damage Prognosis. TMS, Min Met Mater Soc; 2005. p. 23–9.
2. Christodoulou L, Larsen JM. Materials damage prognosis: a revolution in asset management. In: Larsen JM, Christodoulou L, Calcaterra JR, Dent ML, Derriso MM, Hardman WJ, Jones JW, Russ SM, editors. Materials Damage Prognosis. TMS, Min Met Mater Soc; 2005. p. 3–10.
3. Small Fatigue Cracks: Mechanics. Mechanisms and applications. In: Ravichandran KS, Ritchie RO, Murakami Y, editors. Oxford, UK: Elsevier Science Ltd.; 1999.
4. A new paradigm of fatigue variability behavior and implications for life prediction;Jha;Mater Sci Eng,2008
5. Effect of load ratio and maximum stress intensity on the fatigue threshold in Ti–6Al–4V;Boyce;Eng Fract Mech,2001