@article {67356,
	title = {Speed-sensorless sliding-mode direct torque control of induction motors},
	journal = {ELECTROMOTION journalELECTROMOTION journal},
	volume = {18, N{\textdegree} 1},
	year = {2011},
	month = {2011},
	pages = {29-36},
	author = {Behloul, M. and NAIT-SAID, MS and Drid, S.}
}
