@article {2123,
	title = {High performance Backstepping control of Induction Motor with Adaptive Sliding Mode Observer},
	journal = { Archives of control science},
	volume = {21,no. 3},
	year = {2011},
	pages = {331-344},
	author = {I. Bakhti and S. Chaouch and A. Makouf}
}
