@proceedings {3475,
	title = {Designing a mobile agent based M-maintenance: Formal modelling and simulation},
	journal = {ICIEM{\textquoteright}14, International Conference on Industrial Engineering and Manufacturing},
	year = {2014},
	url = {http://www.univ-batna,.dz/iciem2014/index.html  ABID },
	author = {Abid Khadidja}
}
