1. Functional safety of electrical/electronic/programmable electronic safety-related systems,1998
2. Fault tree analysis,1990
3. Aven T, Jensen U. Stochastic models in reliability. In: Karatzas I, Yor M, editors. Applications of mathematics, vol. 41, ISBN: 0-387-98633-2, SPIN 10695247, New York: Springer; 1999.
4. Practical methods for reliability data analysis;Ansell,1994
5. Design reliability: fundamentals and applications;Dhillon,1999