1. Berg U., Melton K. N., Heiberger D. - Determining and Evaluating the Service Life of Steam Turbine Components, Brown Boveri Review, 68, December 1981.
2. Czeratzki A., Busse L., Stys Z. - Remaining Useful Lifetime of Older Steam Turbines, The American Power Conference, Chicago, Illinois, April 1983.
3. Norton J.F., Strong A. - Improvement of Creep and Rupture Properties of Large 1 % CrMoV Steam Turbine Rotor Forgings, J. of the Iron and Steel Inst., p. 193, February 1969.
4. Viswanathan R. - Strength and Ductility of CrMoV Steels in Creep at Elevated Temperatures, ASTM J. of Test Eval., 3, No. 2, P. 93, 1975.
5. Woodford D.A. - Creep Damage and The Remaining Life Concept, J. Eng. Material Technol., 101, p. 311, 1978.