@INPROCEEDINGS {13748,
author={R. X.  Ferreira and L. Bilro and S. Prats and J. J.  Keizer and R.N.  Nogueira},
doi={0},
booktitle={RIAO/OPTILAS},
title={Advanced Sensor and Method to Measure Turbidity},
year={2013},
month={July},
volume={1},
pages={1-1} 
}