@proceedings {3482,
	title = {Comparative study, based on metamodels, of methods for controlling performance},
	journal = {ICIEM{\textquoteright}12, International Conference on Industrial Engineering and Manufacturing},
	year = {2012},
	url = {http://www.univ-batna,.dz/iciem2012/index.html},
	author = {Aitoche Samia}
}
