@INPROCEEDINGS {8447,
author={C. Vicente and R. A. Sá Ferreira and E. Pecoraro and P.S André and R.N.  Nogueira and S. J. L. R. Ribeiro and L. D. Carlos},
doi={},
booktitle={PhD RESEARCH Conf. - MAP-FIS},
title={OPTICAL WAVEGUIDES AND BRAGG GRATINGS PATTERNED ON SOL-GEL DERIVED ZIRCONIUM MODIFIED DI-UREASILS USING LASER DIRECT WRITING},
year={2010},
month={January},
volume={-},
pages={---} 
}