@INPROCEEDINGS {13200,
author={A. L. Ribeiro and H.  Ramos and D. Pasadas and T. Rocha},
doi={0},
booktitle={IEEE Instrumentation and Measurement Technology Conf.},
title={Remote Field Eddy Current Inspection of Metallic Tubes Using GMR Sensors},
year={2013},
month={April},
volume={1},
pages={1-4} 
}