@article{Balzarotti_2003,
title={Electronic anisotropy of the GaAs(001) surface studied by energy loss spectroscopy},
volume={34},
ISSN={0026-2692},
url={http://dx.doi.org/10.1016/s0026-2692(03)00057-0},
DOI={10.1016/s0026-2692(03)00057-0},
number={5–8},
journal={Microelectronics Journal},
publisher={Elsevier BV},
author={Balzarotti,
A. and Fanfoni,
M. and Patella,
F. and Arciprete,
F. and Placidi,
E.},
year={2003},
month=may,
pages={595–597} }