@ARTICLE {745,
author={J. M. Dias Pereira and O. Postolache and H.  Ramos and P.M. Girão},
doi={},
journal={Journal of Scientific Computing},
title={Colored Light-to-Voltage Converters Based Absorbance Meter (invited paper)},
year={2003},
month={October},
volume={2},
number={1},
pages={58-64},
ISSN={0885-7474}
}