@article {62031,
	title = {Backstepping control design for position and speed tracking of DC motors},
	journal = {Asian Journal of Information TechnologyAsian Journal of Information Technology},
	volume = {5},
	year = {2006},
	month = {2006},
	pages = {1367-1372},
	author = {Chaouch, Souad and Nait-Said, Mohamed-Said}
}
