1. See, for example, M. S. Bartlett, “An Introduction to Stochastic Processes,” Sects. 3.3 and 6.41. Cambridge Univ. Press, London and New York, 1955.
2. Comment on “Reliability of aircraft structures in resisting chance failure,”;Bogdanoff;Operations Research,1961
3. “Modern Probability Theory and Its Applications,”;Parzen,1960
4. See, for example, ref. 3, p. 261.
5. Reliability of aircraft structures in resisting chance failure;Coleman;Operations Research,1959