@article{Sobrino_2007,
title={Extending the Life of Masonry and Concrete Arch Bridges},
volume={17},
ISSN={1683-0350},
url={http://dx.doi.org/10.2749/101686607782359083},
DOI={10.2749/101686607782359083},
number={4},
journal={Structural Engineering International},
publisher={Informa UK Limited},
author={Sobrino,
Juan A.},
year={2007},
month=nov,
pages={328–336} }