@book {67247,
	title = {Modeling and Evaluation of Single Machine Flexibility Using Fuzzy Entropy and Genetic Algorithm Based Approach. Toulouse, ISBN: 978-94-62520-74-5 ISSN: 2352-538X},
	year = {2011},
	month = {2011},
	author = {Leila-Hayet, Mouss}
}
