1. Abdel-Hameed M., Nakhi Y. (1991). Optimal replacement and maintenance of systems subject to semi-Markov damage, Stochast. Process. Appl., 37, 141–160.
2. Barbour A.D., Holst L., Janson S. (1992). Poisson Approximation, Oxford University Press, Oxford.
3. Barbour A.D., Chen L.H.Y., (Eds.). (2005). An introduction to Stein’s method. IMS Lecture Note Series Volume 4, World Scientific Press, Singapore.
4. Barbour A.D., Chen L.H.Y., (Eds.). (2005). Stein’s method and applications. IMS Lecture Note Series Volume 5, World Scientific Press, Singapore.
5. Barlow R.E., Prochan F. (1975). Statistical Theory of Reliability and Life Testing: Probability Models, Holt, Rinehart and Winston, New York.