C. Diallo, D. Aït-Kadi and A. Chelbi (2004) “A Joint Spare-Provisioning and Preventive Maintenance Strategy for Availability Maximization under Limited Resources”, PSAM 7–ESREL 2004, 14–18 June 2004; Probabilistic Safety Assessment and Management, 2840-2846. https://doi.org/10.1007/978-0-85729-410-4_455.