@article {64311,
	title = {Selective maintenance optimization for systems operating missions and scheduled breaks with stochastic durations},
	journal = {Journal of manufacturing systemsJournal of manufacturing systems},
	volume = {43},
	year = {2017},
	month = {2017},
	pages = {168-177},
	isbn = {0278-6125},
	author = {Khatab, Abdelhakim and Aghezzaf, El-Houssaine and Djelloul, Imene and Sari, Zaki}
}
