@article{Trujillo_2007,
title={The European Port Industry: An Analysis of its Economic Efficiency},
volume={9},
ISSN={1479-294X},
url={http://dx.doi.org/10.1057/palgrave.mel.9100177},
DOI={10.1057/palgrave.mel.9100177},
number={2},
journal={Maritime Economics & Logistics},
publisher={Springer Science and Business Media LLC},
author={Trujillo,
Lourdes and Tovar,
Beatriz},
year={2007},
month=jun,
pages={148–171} }