@INPROCEEDINGS {10069,
author={G. Trigo and D. Donas-Boto and C. Silva and J. Sanguino},
doi={},
booktitle={Vehicular Technology Conference: VTC-Spring},
title={Vehicle Heading Estimation Using a Two Low-Cost GPS Receiver Configuration},
year={2011},
month={May},
volume={--},
pages={-----} 
}