@ARTICLE {83,
author={C. Salema and J.  Figanier and C. A. Fernandes},
doi={},
journal={IET Microwaves, Antennas and Propagation},
title={Estimation of ground scattering in microwave links},
year={1981},
month={October},
volume={128},
number={5},
pages={ - },
ISSN={1751-8725}
}