@article {62121,
	title = {Robust speed control of a propulsion system based on symmetrical method},
	journal = {REVUE ROUMAINE DES SCIENCES TECHNIQUES SERIE ELECTROTECHNIQUE ET ENERGETIQUEREVUE ROUMAINE DES SCIENCES TECHNIQUES SERIE ELECTROTECHNIQUE ET ENERGETIQUE},
	volume = {52},
	year = {2007},
	month = {2007},
	pages = {475},
	isbn = {0035-4066},
	author = {Djamel BENOUDJIT and Nasreddine NAIT-SAID and Nait-Said, M}
}
