@proceedings {3409,
	title = { Fuzzy relative importance \&lrm;of \&lrm;customer \&lrm;requirements in Improving Product Development},
	journal = {(ICMSAO IEEE) ‎International ‎Conference on ‎Modelling, Simulation and Applied Optimization},
	year = {2013},
	url = {DOI 10.1109/ICMSAO.2013.6552663, ISBN: 978-1-4673-5812-5 },
	author = {Bencherif Fateh}
}
