1. Dedopoulos, I. and Shah, N. (1996), “Long‐term maintenance policy optimization in multi‐purpose process plants”, Chemical Engineering Research & Design, Vol. 74 No. A3, pp. 307‐20.
2. Applications of maintenance optimization models: a review and analysis
3. Preventive maintenance at opportunities of restricted duration
4. Duboka, C. Arsenic, Z. and Todorovic, J. (1996), “Preventive maintenance of units subject to two kinds of wear failures”, Yugoslav Journal of Operations Research, Vol. 6 No. 1, pp. 85‐100.
5. Suggested procedure for preventive maintenance policy