@INPROCEEDINGS {1867,
author={S. M. A.  Cruz and A. J. M. Cardoso},
doi={},
booktitle={International Conf. on Electrical Machines},
title={Rotor cage fault diagnosis in three-phase induction motors, by Extended Park's Vector Approach},
year={1998},
month={August},
volume={3},
pages={1844-1848} 
}