@ARTICLE {6707,
author={J. Reis and J. Sanguino and A. J. Rodrigues},
doi={10.1007/s11277-012-0525-6},
journal={Wireless Personal Communications},
title={Baseline Influence on Single-Frequency GPS Precise Heading Estimation},
year={2012},
month={May},
volume={64},
number={1},
pages={185-196},
ISSN={0929-6212}
}